5+7r=-2

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Solution for 5+7r=-2 equation: 


Simplifying
5 + 7r = -2

Solving
5 + 7r = -2

Solving for variable 'r'.

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

Add '-5' to each side of the equation.
5 + -5 + 7r = -2 + -5

Combine like terms: 5 + -5 = 0
0 + 7r = -2 + -5
7r = -2 + -5

Combine like terms: -2 + -5 = -7
7r = -7

Divide each side by '7'.
r = -1

Simplifying
r = -1

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