-8r+7r=-14-3r

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Solution for -8r+7r=-14-3r equation: 


Simplifying
-8r + 7r = -14 + -3r

Combine like terms: -8r + 7r = -1r
-1r = -14 + -3r

Solving
-1r = -14 + -3r

Solving for variable 'r'.

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

Add '3r' to each side of the equation.
-1r + 3r = -14 + -3r + 3r

Combine like terms: -1r + 3r = 2r
2r = -14 + -3r + 3r

Combine like terms: -3r + 3r = 0
2r = -14 + 0
2r = -14

Divide each side by '2'.
r = -7

Simplifying
r = -7

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