-8m-[5(11-2m)+8]=9m

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Solution for -8m-[5(11-2m)+8]=9m equation:


Simplifying
-8m + -1[5(11 + -2m) + 8] = 9m
-8m + -1[(11 * 5 + -2m * 5) + 8] = 9m
-8m + -1[(55 + -10m) + 8] = 9m

Reorder the terms:
-8m + -1[55 + 8 + -10m] = 9m

Combine like terms: 55 + 8 = 63
-8m + -1[63 + -10m] = 9m
-8m + [63 * -1 + -10m * -1] = 9m
-8m + [-63 + 10m] = 9m

Reorder the terms:
-63 + -8m + 10m = 9m

Combine like terms: -8m + 10m = 2m
-63 + 2m = 9m

Solving
-63 + 2m = 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.
-63 + 2m + -9m = 9m + -9m

Combine like terms: 2m + -9m = -7m
-63 + -7m = 9m + -9m

Combine like terms: 9m + -9m = 0
-63 + -7m = 0

Add '63' to each side of the equation.
-63 + 63 + -7m = 0 + 63

Combine like terms: -63 + 63 = 0
0 + -7m = 0 + 63
-7m = 0 + 63

Combine like terms: 0 + 63 = 63
-7m = 63

Divide each side by '-7'.
m = -9

Simplifying
m = -9

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