-2(9-9m-2)-1=27+10m

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Solution for -2(9-9m-2)-1=27+10m equation:


Simplifying
-2(9 + -9m + -2) + -1 = 27 + 10m

Reorder the terms:
-2(9 + -2 + -9m) + -1 = 27 + 10m

Combine like terms: 9 + -2 = 7
-2(7 + -9m) + -1 = 27 + 10m
(7 * -2 + -9m * -2) + -1 = 27 + 10m
(-14 + 18m) + -1 = 27 + 10m

Reorder the terms:
-14 + -1 + 18m = 27 + 10m

Combine like terms: -14 + -1 = -15
-15 + 18m = 27 + 10m

Solving
-15 + 18m = 27 + 10m

Solving for variable 'm'.

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

Add '-10m' to each side of the equation.
-15 + 18m + -10m = 27 + 10m + -10m

Combine like terms: 18m + -10m = 8m
-15 + 8m = 27 + 10m + -10m

Combine like terms: 10m + -10m = 0
-15 + 8m = 27 + 0
-15 + 8m = 27

Add '15' to each side of the equation.
-15 + 15 + 8m = 27 + 15

Combine like terms: -15 + 15 = 0
0 + 8m = 27 + 15
8m = 27 + 15

Combine like terms: 27 + 15 = 42
8m = 42

Divide each side by '8'.
m = 5.25

Simplifying
m = 5.25

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