7(6m-5)-7=40+m

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Solution for 7(6m-5)-7=40+m equation:


Simplifying
7(6m + -5) + -7 = 40 + m

Reorder the terms:
7(-5 + 6m) + -7 = 40 + m
(-5 * 7 + 6m * 7) + -7 = 40 + m
(-35 + 42m) + -7 = 40 + m

Reorder the terms:
-35 + -7 + 42m = 40 + m

Combine like terms: -35 + -7 = -42
-42 + 42m = 40 + m

Solving
-42 + 42m = 40 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-42 + 42m + -1m = 40 + m + -1m

Combine like terms: 42m + -1m = 41m
-42 + 41m = 40 + m + -1m

Combine like terms: m + -1m = 0
-42 + 41m = 40 + 0
-42 + 41m = 40

Add '42' to each side of the equation.
-42 + 42 + 41m = 40 + 42

Combine like terms: -42 + 42 = 0
0 + 41m = 40 + 42
41m = 40 + 42

Combine like terms: 40 + 42 = 82
41m = 82

Divide each side by '41'.
m = 2

Simplifying
m = 2

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