8m+4=4(m-7)

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Solution for 8m+4=4(m-7) equation:


Simplifying
8m + 4 = 4(m + -7)

Reorder the terms:
4 + 8m = 4(m + -7)

Reorder the terms:
4 + 8m = 4(-7 + m)
4 + 8m = (-7 * 4 + m * 4)
4 + 8m = (-28 + 4m)

Solving
4 + 8m = -28 + 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.
4 + 8m + -4m = -28 + 4m + -4m

Combine like terms: 8m + -4m = 4m
4 + 4m = -28 + 4m + -4m

Combine like terms: 4m + -4m = 0
4 + 4m = -28 + 0
4 + 4m = -28

Add '-4' to each side of the equation.
4 + -4 + 4m = -28 + -4

Combine like terms: 4 + -4 = 0
0 + 4m = -28 + -4
4m = -28 + -4

Combine like terms: -28 + -4 = -32
4m = -32

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

Simplifying
m = -8

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