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Let’s check out your problem:
think of a number he divides the number by
4
4
4
then adds
10
10
10
. the answer is
14
14
14
. write an equation
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Math Problems
Algebra 2
Write equations of circles in standard form using properties
Full solution
Q.
think of a number he divides the number by
4
4
4
then adds
10
10
10
. the answer is
14
14
14
. write an equation
Divide by
4
4
4
:
Let
x
x
x
be the number we're thinking of. He divides this number by
4
4
4
, so we write that as
x
4
\frac{x}{4}
4
x
.
Add
10
10
10
:
Then he adds
10
10
10
to the result of the division, so the equation becomes
x
4
+
10
\frac{x}{4} + 10
4
x
+
10
.
Set equation to
14
14
14
:
The answer to this operation is given as
14
14
14
, so we set the equation equal to
14
14
14
:
x
4
+
10
=
14
\frac{x}{4} + 10 = 14
4
x
+
10
=
14
.
Subtract
10
10
10
:
To find
x
x
x
, we first subtract
10
10
10
from both sides of the equation to isolate the term with
x
x
x
:
x
4
=
14
−
10
\frac{x}{4} = 14 - 10
4
x
=
14
−
10
.
Multiply by
4
4
4
:
After subtracting, we get
x
4
=
4
\frac{x}{4} = 4
4
x
=
4
.
Final answer:
Now, we multiply both sides by
4
4
4
to solve for
x
x
x
:
x
=
4
×
4
x = 4 \times 4
x
=
4
×
4
.
Final answer:
Now, we multiply both sides by
4
4
4
to solve for
x
x
x
:
x
=
4
×
4
x = 4 \times 4
x
=
4
×
4
. Multiplying gives us the final answer:
x
=
16
x = 16
x
=
16
.
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