-7(4-6m)=8m+40

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Solution for -7(4-6m)=8m+40 equation:


Simplifying
-7(4 + -6m) = 8m + 40
(4 * -7 + -6m * -7) = 8m + 40
(-28 + 42m) = 8m + 40

Reorder the terms:
-28 + 42m = 40 + 8m

Solving
-28 + 42m = 40 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-28 + 42m + -8m = 40 + 8m + -8m

Combine like terms: 42m + -8m = 34m
-28 + 34m = 40 + 8m + -8m

Combine like terms: 8m + -8m = 0
-28 + 34m = 40 + 0
-28 + 34m = 40

Add '28' to each side of the equation.
-28 + 28 + 34m = 40 + 28

Combine like terms: -28 + 28 = 0
0 + 34m = 40 + 28
34m = 40 + 28

Combine like terms: 40 + 28 = 68
34m = 68

Divide each side by '34'.
m = 2

Simplifying
m = 2

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