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

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


Simplifying
-2(4m + 7) + -3(m + -9) = 0

Reorder the terms:
-2(7 + 4m) + -3(m + -9) = 0
(7 * -2 + 4m * -2) + -3(m + -9) = 0
(-14 + -8m) + -3(m + -9) = 0

Reorder the terms:
-14 + -8m + -3(-9 + m) = 0
-14 + -8m + (-9 * -3 + m * -3) = 0
-14 + -8m + (27 + -3m) = 0

Reorder the terms:
-14 + 27 + -8m + -3m = 0

Combine like terms: -14 + 27 = 13
13 + -8m + -3m = 0

Combine like terms: -8m + -3m = -11m
13 + -11m = 0

Solving
13 + -11m = 0

Solving for variable 'm'.

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

Add '-13' to each side of the equation.
13 + -13 + -11m = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -11m = 0 + -13
-11m = 0 + -13

Combine like terms: 0 + -13 = -13
-11m = -13

Divide each side by '-11'.
m = 1.181818182

Simplifying
m = 1.181818182

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