Solve for r. 2r = 20 r = _____

Divide by 2: 2r = 20 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. 2r / 2 = 20 / 2 Find r: r = 10 After dividing both sides by 2, we find that r equals 10. This is the solution to the equation.

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

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Math Problems

Grade 6

Solve one-step multiplication and division equations with whole numbers

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Q. Solve for

r

\newline

2r = 20

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.