Resources
Testimonials
Plans
Sign in
Sign up
Resources
Testimonials
Plans
Home
Math Problems
Algebra 1
Solve linear equations: mixed review
2
(
x
+
55
)
(
x
−
17
)
=
0
2(x+55)(x-17)=0
2
(
x
+
55
)
(
x
−
17
)
=
0
\newline
What are the solutions to the given equation?
\newline
Choose
1
1
1
answer:
\newline
(A)
x
=
−
55
x=-55
x
=
−
55
and
x
=
17
x=17
x
=
17
\newline
(B)
x
=
−
55
,
x
=
−
2
x=-55, x=-2
x
=
−
55
,
x
=
−
2
, and
x
=
17
x=17
x
=
17
\newline
(C)
x
=
−
17
x=-17
x
=
−
17
and
x
=
55
x=55
x
=
55
\newline
(D)
x
=
−
17
,
x
=
2
x=-17, x=2
x
=
−
17
,
x
=
2
, and
x
=
55
x=55
x
=
55
Get tutor help
−
3
(
m
−
2
n
−
4
)
=
−
9
-3(m-2 n-4)=-9
−
3
(
m
−
2
n
−
4
)
=
−
9
\newline
Given the equation, what is the value of
m
−
2
n
m-2 n
m
−
2
n
?
Get tutor help
(
24
y
−
8
)
+
7
=
29
(24 y-8)+7=29
(
24
y
−
8
)
+
7
=
29
\newline
Given the equation, what is the value of
3
y
−
1
3 y-1
3
y
−
1
?
\newline
Choose
1
1
1
answer:
\newline
(A)
5
4
\frac{5}{4}
4
5
\newline
(B)
11
8
\frac{11}{8}
8
11
\newline
(C)
11
4
\frac{11}{4}
4
11
\newline
(D)
29
8
\frac{29}{8}
8
29
Get tutor help
k
4
+
3
=
14
\frac{k}{4}+3=14
4
k
+
3
=
14
\newline
What is the value of
k
k
k
in the equation shown?
Get tutor help
3
a
b
−
1
=
2
a
b
−
3
3 a b-1=2 a b-3
3
ab
−
1
=
2
ab
−
3
\newline
Given the equation, what is the value of
a
b
a b
ab
?
\newline
Choose
1
1
1
answer:
\newline
(A)
−
4
-4
−
4
\newline
(B)
−
3
-3
−
3
\newline
(C)
−
2
-2
−
2
\newline
(D)
−
1
-1
−
1
Get tutor help
8
x
+
8
=
108
8 x+8=108
8
x
+
8
=
108
\newline
What is the solution to the equation shown?
Get tutor help
j
2
+
7
=
12
\frac{j}{2}+7=12
2
j
+
7
=
12
\newline
What is the value of
j
j
j
in the equation shown?
Get tutor help
6
=
−
s
+
77
6=-s+77
6
=
−
s
+
77
\newline
Given the equation, what is the value of
1
+
5
(
77
−
s
)
1+5(77-s)
1
+
5
(
77
−
s
)
?
\newline
Choose
1
1
1
answer:
\newline
(A)
−
739
\quad-739
−
739
\newline
(B)
−
29
-29
−
29
\newline
(C)
31
31
31
\newline
(D)
741
741
741
Get tutor help
6
=
2
(
y
+
2
)
6=2(y+2)
6
=
2
(
y
+
2
)
\newline
What is the value of
y
y
y
in the equation shown?
Get tutor help
If
153
=
2
(
z
+
z
)
n
153=2(z+z) n
153
=
2
(
z
+
z
)
n
, then what is the value of
2
n
(
2
z
)
−
193
2 n(2 z)-193
2
n
(
2
z
)
−
193
?
\newline
Choose
1
1
1
answer:
\newline
(A)
−
113
-113
−
113
\newline
(B)
−
40
-40
−
40
\newline
(C)
40
40
40
\newline
(D)
113
113
113
Get tutor help
If
−
18
=
6
−
12
x
-18=6-12 x
−
18
=
6
−
12
x
, what is the value of
1
−
2
x
1-2 x
1
−
2
x
?
\newline
Choose
1
1
1
answer:
\newline
(A)
−
4
-4
−
4
\newline
(B)
−
3
-3
−
3
\newline
(C)
2
2
2
\newline
(D)
3
3
3
Get tutor help
If
3
(
r
+
300
)
=
6
3(r+300)=6
3
(
r
+
300
)
=
6
, then what is the value of
r
+
300
−
2
r+300-2
r
+
300
−
2
?
Get tutor help
1.5
a
−
4.5
b
=
3
(
a
+
b
)
5.5
b
=
5
(
b
−
a
)
+
2.5
a
\begin{aligned} 1.5 a-4.5 b & =3(a+b) \\ 5.5 b & =5(b-a)+2.5 a \end{aligned}
1.5
a
−
4.5
b
5.5
b
=
3
(
a
+
b
)
=
5
(
b
−
a
)
+
2.5
a
\newline
If
(
a
,
b
)
(a, b)
(
a
,
b
)
is the solution to the system of equations, then what is the value of
b
−
a
b-a
b
−
a
?
Get tutor help
Evaluate
n
6
+
2
\frac{n}{6}+2
6
n
+
2
when
n
=
12
n=12
n
=
12
.
Get tutor help
Evaluate
9
−
8
S
9-\frac{8}{S}
9
−
S
8
when
S
=
4
S=4
S
=
4
.
Get tutor help
Evaluate
5
−
t
3
5-\frac{t}{3}
5
−
3
t
when
t
=
12
t=12
t
=
12
Get tutor help
k
(
t
)
=
10
t
−
19
k(t)=10t-19
k
(
t
)
=
10
t
−
19
\newline
k
(
−
7
)
=
k(-7)=
k
(
−
7
)
=
Get tutor help
k
(
x
)
=
6
x
+
100
k(x)=6x+100
k
(
x
)
=
6
x
+
100
\newline
k
(
−
5
)
=
k(-5)=
k
(
−
5
)
=
Get tutor help
What is the slope of the line?
\newline
2
x
+
4
y
=
6
x
−
y
2x+4y=6x-y
2
x
+
4
y
=
6
x
−
y
\newline
Choose
1
1
1
answer:
\newline
(A)
2
3
\frac{2}{3}
3
2
\newline
(B)
3
2
\frac{3}{2}
2
3
\newline
(C)
4
5
\frac{4}{5}
5
4
\newline
(D)
5
4
\frac{5}{4}
4
5
Get tutor help
h
(
t
)
=
50
−
t
5
h(t)=50-\frac{t}{5}
h
(
t
)
=
50
−
5
t
\newline
h
(
35
)
=
h(35)=
h
(
35
)
=
Get tutor help
f
(
t
)
=
2
t
−
3
f(t)=2t-3
f
(
t
)
=
2
t
−
3
\newline
f
(
7
)
=
f(7)=
f
(
7
)
=
Get tutor help
What is the slope of the line?
\newline
7
x
+
2
y
=
5
7x+2y=5
7
x
+
2
y
=
5
\newline
Choose
1
1
1
answer:
\newline
(A)
−
2
7
-\frac{2}{7}
−
7
2
\newline
(B)
7
2
\frac{7}{2}
2
7
\newline
(C)
−
7
2
-\frac{7}{2}
−
2
7
\newline
(D)
2
7
\frac{2}{7}
7
2
Get tutor help
Evaluate.
\newline
3
+
90
÷
10
=
3+90\div 10=
3
+
90
÷
10
=
Get tutor help
What is the slope of the line?
\newline
y
+
2
=
−
2
(
x
−
3
)
y+2=-2(x-3)
y
+
2
=
−
2
(
x
−
3
)
\newline
Choose
1
1
1
answer:
\newline
(A)
−
2
-2
−
2
\newline
(B)
−
1
-1
−
1
\newline
(C)
1
1
1
\newline
(D)
−
1
2
-\frac{1}{2}
−
2
1
Get tutor help
Solve for x.
\newline
−
5
9
x
=
15
-\frac{5}{9}x= 15
−
9
5
x
=
15
\newline
x
=
x =
x
=
______
Get tutor help
Solve for x.
\newline
(
3
4
)
x
=
12
(\frac{3}{4})x= 12
(
4
3
)
x
=
12
\newline
x
=
x =
x
=
______
Get tutor help
Previous
1
...
6
7