15=30r

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Solution for 15=30r equation:


Simplifying
15 = 30r

Solving
15 = 30r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-30r' to each side of the equation.
15 + -30r = 30r + -30r

Combine like terms: 30r + -30r = 0
15 + -30r = 0

Add '-15' to each side of the equation.
15 + -15 + -30r = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -30r = 0 + -15
-30r = 0 + -15

Combine like terms: 0 + -15 = -15
-30r = -15

Divide each side by '-30'.
r = 0.5

Simplifying
r = 0.5

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