4m*3+9m*2-36m-81=

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Solution for 4m*3+9m*2-36m-81= equation:


Simplifying
4m * 3 + 9m * 2 + -36m + -81 = 0

Reorder the terms for easier multiplication:
4 * 3m + 9m * 2 + -36m + -81 = 0

Multiply 4 * 3
12m + 9m * 2 + -36m + -81 = 0

Reorder the terms for easier multiplication:
12m + 9 * 2m + -36m + -81 = 0

Multiply 9 * 2
12m + 18m + -36m + -81 = 0

Reorder the terms:
-81 + 12m + 18m + -36m = 0

Combine like terms: 12m + 18m = 30m
-81 + 30m + -36m = 0

Combine like terms: 30m + -36m = -6m
-81 + -6m = 0

Solving
-81 + -6m = 0

Solving for variable 'm'.

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

Add '81' to each side of the equation.
-81 + 81 + -6m = 0 + 81

Combine like terms: -81 + 81 = 0
0 + -6m = 0 + 81
-6m = 0 + 81

Combine like terms: 0 + 81 = 81
-6m = 81

Divide each side by '-6'.
m = -13.5

Simplifying
m = -13.5

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