Resources

Resources

Bytelearn - cat image with glasses

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Solve for $r$ . $\newline$ $2r = 20$ $\newline$ $r =$ _____

View step-by-step help

View step-by-step help

Solve one-step multiplication and division equations with whole numbers

Full solution

Q. Solve for

r

.

\newline

2r = 20

\newline

r =

_____

Divide by $2$ : $2r = 20$ $\newline$ To solve for $r$ , we need to isolate $r$ on one side of the equation. We can do this by dividing both sides of the equation by $2$ . $\newline$ $\frac{2r}{2} = \frac{20}{2}$
Find $r$ : $r = 10$ $\newline$ After dividing both sides by $2$ , we find that $r$ equals $10$ . This is the solution to the equation.

More problems from Solve one-step multiplication and division equations with whole numbers

Question

Write the sentence as an equation.

\newline

138

is equal to the quotient of

w

30

\newline

/

) if you want to use a division sign.

\newline

Posted 3 months ago

Question

\newline

(\frac{2}{7})x= -14

\newline

x =

Posted 4 months ago

Question

(\frac{8}{5})x= 32

Posted 4 months ago

Question

\newline

2+2

\newline

Posted 4 days ago

Question

-27x+18y=54

Posted 4 months ago

Question

\newline

48.5-0.434=

Posted 4 months ago

Question

\newline

96.7-0.163=

Posted 4 months ago

Question

\newline

4.43-0.283=

Posted 4 months ago

Question

\newline

3.05-0.338=

Posted 4 months ago

Question

\newline

6.168-0.432=

Posted 4 months ago