5r=45-15

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Solution for 5r=45-15 equation: 


Simplifying
5r = 45 + -15

Combine like terms: 45 + -15 = 30
5r = 30

Solving
5r = 30

Solving for variable 'r'.

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

Divide each side by '5'.
r = 6

Simplifying
r = 6

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