3-8m=7+m-4

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Solution for 3-8m=7+m-4 equation:


Simplifying
3 + -8m = 7 + m + -4

Reorder the terms:
3 + -8m = 7 + -4 + m

Combine like terms: 7 + -4 = 3
3 + -8m = 3 + m

Add '-3' to each side of the equation.
3 + -3 + -8m = 3 + -3 + m

Combine like terms: 3 + -3 = 0
0 + -8m = 3 + -3 + m
-8m = 3 + -3 + m

Combine like terms: 3 + -3 = 0
-8m = 0 + m
-8m = m

Solving
-8m = m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-8m + -1m = m + -1m

Combine like terms: -8m + -1m = -9m
-9m = m + -1m

Combine like terms: m + -1m = 0
-9m = 0

Divide each side by '-9'.
m = 0

Simplifying
m = 0

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