8=4(m-18)

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Solution for 8=4(m-18) equation:


Simplifying
8 = 4(m + -18)

Reorder the terms:
8 = 4(-18 + m)
8 = (-18 * 4 + m * 4)
8 = (-72 + 4m)

Solving
8 = -72 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
8 + -4m = -72 + 4m + -4m

Combine like terms: 4m + -4m = 0
8 + -4m = -72 + 0
8 + -4m = -72

Add '-8' to each side of the equation.
8 + -8 + -4m = -72 + -8

Combine like terms: 8 + -8 = 0
0 + -4m = -72 + -8
-4m = -72 + -8

Combine like terms: -72 + -8 = -80
-4m = -80

Divide each side by '-4'.
m = 20

Simplifying
m = 20

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