9m-(4m-8)=43

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Solution for 9m-(4m-8)=43 equation:


Simplifying
9m + -1(4m + -8) = 43

Reorder the terms:
9m + -1(-8 + 4m) = 43
9m + (-8 * -1 + 4m * -1) = 43
9m + (8 + -4m) = 43

Reorder the terms:
8 + 9m + -4m = 43

Combine like terms: 9m + -4m = 5m
8 + 5m = 43

Solving
8 + 5m = 43

Solving for variable 'm'.

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

Add '-8' to each side of the equation.
8 + -8 + 5m = 43 + -8

Combine like terms: 8 + -8 = 0
0 + 5m = 43 + -8
5m = 43 + -8

Combine like terms: 43 + -8 = 35
5m = 35

Divide each side by '5'.
m = 7

Simplifying
m = 7

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