-8(m+3)=-20-4m

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Solution for -8(m+3)=-20-4m equation:


Simplifying
-8(m + 3) = -20 + -4m

Reorder the terms:
-8(3 + m) = -20 + -4m
(3 * -8 + m * -8) = -20 + -4m
(-24 + -8m) = -20 + -4m

Solving
-24 + -8m = -20 + -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.
-24 + -8m + 4m = -20 + -4m + 4m

Combine like terms: -8m + 4m = -4m
-24 + -4m = -20 + -4m + 4m

Combine like terms: -4m + 4m = 0
-24 + -4m = -20 + 0
-24 + -4m = -20

Add '24' to each side of the equation.
-24 + 24 + -4m = -20 + 24

Combine like terms: -24 + 24 = 0
0 + -4m = -20 + 24
-4m = -20 + 24

Combine like terms: -20 + 24 = 4
-4m = 4

Divide each side by '-4'.
m = -1

Simplifying
m = -1

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