(-7)(1+8m)=(-7)-2m

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Solution for (-7)(1+8m)=(-7)-2m equation:


Simplifying
(-7)(1 + 8m) = (-7) + -2m
(1 * -7 + 8m * -7) = (-7) + -2m
(-7 + -56m) = (-7) + -2m
-7 + -56m = -7 + -2m

Add '7' to each side of the equation.
-7 + 7 + -56m = -7 + 7 + -2m

Combine like terms: -7 + 7 = 0
0 + -56m = -7 + 7 + -2m
-56m = -7 + 7 + -2m

Combine like terms: -7 + 7 = 0
-56m = 0 + -2m
-56m = -2m

Solving
-56m = -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
-56m + 2m = -2m + 2m

Combine like terms: -56m + 2m = -54m
-54m = -2m + 2m

Combine like terms: -2m + 2m = 0
-54m = 0

Divide each side by '-54'.
m = 0

Simplifying
m = 0

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