3m+4=4-8(m-1)

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Solution for 3m+4=4-8(m-1) equation:


Simplifying
3m + 4 = 4 + -8(m + -1)

Reorder the terms:
4 + 3m = 4 + -8(m + -1)

Reorder the terms:
4 + 3m = 4 + -8(-1 + m)
4 + 3m = 4 + (-1 * -8 + m * -8)
4 + 3m = 4 + (8 + -8m)

Combine like terms: 4 + 8 = 12
4 + 3m = 12 + -8m

Solving
4 + 3m = 12 + -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.
4 + 3m + 8m = 12 + -8m + 8m

Combine like terms: 3m + 8m = 11m
4 + 11m = 12 + -8m + 8m

Combine like terms: -8m + 8m = 0
4 + 11m = 12 + 0
4 + 11m = 12

Add '-4' to each side of the equation.
4 + -4 + 11m = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 11m = 12 + -4
11m = 12 + -4

Combine like terms: 12 + -4 = 8
11m = 8

Divide each side by '11'.
m = 0.7272727273

Simplifying
m = 0.7272727273

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