-6(m-9)+2(7m-2)=7(m+6)+7

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Solution for -6(m-9)+2(7m-2)=7(m+6)+7 equation:


Simplifying
-6(m + -9) + 2(7m + -2) = 7(m + 6) + 7

Reorder the terms:
-6(-9 + m) + 2(7m + -2) = 7(m + 6) + 7
(-9 * -6 + m * -6) + 2(7m + -2) = 7(m + 6) + 7
(54 + -6m) + 2(7m + -2) = 7(m + 6) + 7

Reorder the terms:
54 + -6m + 2(-2 + 7m) = 7(m + 6) + 7
54 + -6m + (-2 * 2 + 7m * 2) = 7(m + 6) + 7
54 + -6m + (-4 + 14m) = 7(m + 6) + 7

Reorder the terms:
54 + -4 + -6m + 14m = 7(m + 6) + 7

Combine like terms: 54 + -4 = 50
50 + -6m + 14m = 7(m + 6) + 7

Combine like terms: -6m + 14m = 8m
50 + 8m = 7(m + 6) + 7

Reorder the terms:
50 + 8m = 7(6 + m) + 7
50 + 8m = (6 * 7 + m * 7) + 7
50 + 8m = (42 + 7m) + 7

Reorder the terms:
50 + 8m = 42 + 7 + 7m

Combine like terms: 42 + 7 = 49
50 + 8m = 49 + 7m

Solving
50 + 8m = 49 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
50 + 8m + -7m = 49 + 7m + -7m

Combine like terms: 8m + -7m = 1m
50 + 1m = 49 + 7m + -7m

Combine like terms: 7m + -7m = 0
50 + 1m = 49 + 0
50 + 1m = 49

Add '-50' to each side of the equation.
50 + -50 + 1m = 49 + -50

Combine like terms: 50 + -50 = 0
0 + 1m = 49 + -50
1m = 49 + -50

Combine like terms: 49 + -50 = -1
1m = -1

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

Simplifying
m = -1

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