-10r=-10+7

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Solution for -10r=-10+7 equation: 


Simplifying
-10r = -10 + 7

Combine like terms: -10 + 7 = -3
-10r = -3

Solving
-10r = -3

Solving for variable 'r'.

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

Divide each side by '-10'.
r = 0.3

Simplifying
r = 0.3

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