4(m+8)-4(3m-2)=-9(m-7)-4

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Solution for 4(m+8)-4(3m-2)=-9(m-7)-4 equation:


Simplifying
4(m + 8) + -4(3m + -2) = -9(m + -7) + -4

Reorder the terms:
4(8 + m) + -4(3m + -2) = -9(m + -7) + -4
(8 * 4 + m * 4) + -4(3m + -2) = -9(m + -7) + -4
(32 + 4m) + -4(3m + -2) = -9(m + -7) + -4

Reorder the terms:
32 + 4m + -4(-2 + 3m) = -9(m + -7) + -4
32 + 4m + (-2 * -4 + 3m * -4) = -9(m + -7) + -4
32 + 4m + (8 + -12m) = -9(m + -7) + -4

Reorder the terms:
32 + 8 + 4m + -12m = -9(m + -7) + -4

Combine like terms: 32 + 8 = 40
40 + 4m + -12m = -9(m + -7) + -4

Combine like terms: 4m + -12m = -8m
40 + -8m = -9(m + -7) + -4

Reorder the terms:
40 + -8m = -9(-7 + m) + -4
40 + -8m = (-7 * -9 + m * -9) + -4
40 + -8m = (63 + -9m) + -4

Reorder the terms:
40 + -8m = 63 + -4 + -9m

Combine like terms: 63 + -4 = 59
40 + -8m = 59 + -9m

Solving
40 + -8m = 59 + -9m

Solving for variable 'm'.

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

Add '9m' to each side of the equation.
40 + -8m + 9m = 59 + -9m + 9m

Combine like terms: -8m + 9m = 1m
40 + 1m = 59 + -9m + 9m

Combine like terms: -9m + 9m = 0
40 + 1m = 59 + 0
40 + 1m = 59

Add '-40' to each side of the equation.
40 + -40 + 1m = 59 + -40

Combine like terms: 40 + -40 = 0
0 + 1m = 59 + -40
1m = 59 + -40

Combine like terms: 59 + -40 = 19
1m = 19

Divide each side by '1'.
m = 19

Simplifying
m = 19

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