8m+7(-8m+4)=76

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Solution for 8m+7(-8m+4)=76 equation:


Simplifying
8m + 7(-8m + 4) = 76

Reorder the terms:
8m + 7(4 + -8m) = 76
8m + (4 * 7 + -8m * 7) = 76
8m + (28 + -56m) = 76

Reorder the terms:
28 + 8m + -56m = 76

Combine like terms: 8m + -56m = -48m
28 + -48m = 76

Solving
28 + -48m = 76

Solving for variable 'm'.

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

Add '-28' to each side of the equation.
28 + -28 + -48m = 76 + -28

Combine like terms: 28 + -28 = 0
0 + -48m = 76 + -28
-48m = 76 + -28

Combine like terms: 76 + -28 = 48
-48m = 48

Divide each side by '-48'.
m = -1

Simplifying
m = -1

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