-4m-7-(6-2m)=8

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Solution for -4m-7-(6-2m)=8 equation:


Simplifying
-4m + -7 + -1(6 + -2m) = 8
-4m + -7 + (6 * -1 + -2m * -1) = 8
-4m + -7 + (-6 + 2m) = 8

Reorder the terms:
-7 + -6 + -4m + 2m = 8

Combine like terms: -7 + -6 = -13
-13 + -4m + 2m = 8

Combine like terms: -4m + 2m = -2m
-13 + -2m = 8

Solving
-13 + -2m = 8

Solving for variable 'm'.

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

Add '13' to each side of the equation.
-13 + 13 + -2m = 8 + 13

Combine like terms: -13 + 13 = 0
0 + -2m = 8 + 13
-2m = 8 + 13

Combine like terms: 8 + 13 = 21
-2m = 21

Divide each side by '-2'.
m = -10.5

Simplifying
m = -10.5

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