-8m-9(5-3)=12

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Solution for -8m-9(5-3)=12 equation:


Simplifying
-8m + -9(5 + -3) = 12

Combine like terms: 5 + -3 = 2
-8m + -9(2) = 12

Multiply -9 * 2
-8m + -18 = 12

Reorder the terms:
-18 + -8m = 12

Solving
-18 + -8m = 12

Solving for variable 'm'.

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

Add '18' to each side of the equation.
-18 + 18 + -8m = 12 + 18

Combine like terms: -18 + 18 = 0
0 + -8m = 12 + 18
-8m = 12 + 18

Combine like terms: 12 + 18 = 30
-8m = 30

Divide each side by '-8'.
m = -3.75

Simplifying
m = -3.75

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