-7(7-2m)+3=-158

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Solution for -7(7-2m)+3=-158 equation: 


Simplifying
-7(7 + -2m) + 3 = -158
(7 * -7 + -2m * -7) + 3 = -158
(-49 + 14m) + 3 = -158

Reorder the terms:
-49 + 3 + 14m = -158

Combine like terms: -49 + 3 = -46
-46 + 14m = -158

Solving
-46 + 14m = -158

Solving for variable 'm'.

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

Add '46' to each side of the equation.
-46 + 46 + 14m = -158 + 46

Combine like terms: -46 + 46 = 0
0 + 14m = -158 + 46
14m = -158 + 46

Combine like terms: -158 + 46 = -112
14m = -112

Divide each side by '14'.
m = -8

Simplifying
m = -8

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