-30-5m=8(m-7)

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Solution for -30-5m=8(m-7) equation:


Simplifying
-30 + -5m = 8(m + -7)

Reorder the terms:
-30 + -5m = 8(-7 + m)
-30 + -5m = (-7 * 8 + m * 8)
-30 + -5m = (-56 + 8m)

Solving
-30 + -5m = -56 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-30 + -5m + -8m = -56 + 8m + -8m

Combine like terms: -5m + -8m = -13m
-30 + -13m = -56 + 8m + -8m

Combine like terms: 8m + -8m = 0
-30 + -13m = -56 + 0
-30 + -13m = -56

Add '30' to each side of the equation.
-30 + 30 + -13m = -56 + 30

Combine like terms: -30 + 30 = 0
0 + -13m = -56 + 30
-13m = -56 + 30

Combine like terms: -56 + 30 = -26
-13m = -26

Divide each side by '-13'.
m = 2

Simplifying
m = 2

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