20m-12(m-3)=4

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Solution for 20m-12(m-3)=4 equation:


Simplifying
20m + -12(m + -3) = 4

Reorder the terms:
20m + -12(-3 + m) = 4
20m + (-3 * -12 + m * -12) = 4
20m + (36 + -12m) = 4

Reorder the terms:
36 + 20m + -12m = 4

Combine like terms: 20m + -12m = 8m
36 + 8m = 4

Solving
36 + 8m = 4

Solving for variable 'm'.

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

Add '-36' to each side of the equation.
36 + -36 + 8m = 4 + -36

Combine like terms: 36 + -36 = 0
0 + 8m = 4 + -36
8m = 4 + -36

Combine like terms: 4 + -36 = -32
8m = -32

Divide each side by '8'.
m = -4

Simplifying
m = -4

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