3m+5m=m-7m-18

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Solution for 3m+5m=m-7m-18 equation:


Simplifying
3m + 5m = m + -7m + -18

Combine like terms: 3m + 5m = 8m
8m = m + -7m + -18

Reorder the terms:
8m = -18 + m + -7m

Combine like terms: m + -7m = -6m
8m = -18 + -6m

Solving
8m = -18 + -6m

Solving for variable 'm'.

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

Add '6m' to each side of the equation.
8m + 6m = -18 + -6m + 6m

Combine like terms: 8m + 6m = 14m
14m = -18 + -6m + 6m

Combine like terms: -6m + 6m = 0
14m = -18 + 0
14m = -18

Divide each side by '14'.
m = -1.285714286

Simplifying
m = -1.285714286

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