-2m-5m-8=3+(-7)+x

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Solution for -2m-5m-8=3+(-7)+x equation: 


Simplifying
-2m + -5m + -8 = 3 + (-7) + x

Reorder the terms:
-8 + -2m + -5m = 3 + (-7) + x

Combine like terms: -2m + -5m = -7m
-8 + -7m = 3 + (-7) + x
-8 + -7m = 3 + -7 + x

Combine like terms: 3 + -7 = -4
-8 + -7m = -4 + x

Solving
-8 + -7m = -4 + x

Solving for variable 'm'.

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

Add '8' to each side of the equation.
-8 + 8 + -7m = -4 + 8 + x

Combine like terms: -8 + 8 = 0
0 + -7m = -4 + 8 + x
-7m = -4 + 8 + x

Combine like terms: -4 + 8 = 4
-7m = 4 + x

Divide each side by '-7'.
m = -0.5714285714 + -0.1428571429x

Simplifying
m = -0.5714285714 + -0.1428571429x

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