7m-3=-9+8m

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Solution for 7m-3=-9+8m equation:


Simplifying
7m + -3 = -9 + 8m

Reorder the terms:
-3 + 7m = -9 + 8m

Solving
-3 + 7m = -9 + 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.
-3 + 7m + -8m = -9 + 8m + -8m

Combine like terms: 7m + -8m = -1m
-3 + -1m = -9 + 8m + -8m

Combine like terms: 8m + -8m = 0
-3 + -1m = -9 + 0
-3 + -1m = -9

Add '3' to each side of the equation.
-3 + 3 + -1m = -9 + 3

Combine like terms: -3 + 3 = 0
0 + -1m = -9 + 3
-1m = -9 + 3

Combine like terms: -9 + 3 = -6
-1m = -6

Divide each side by '-1'.
m = 6

Simplifying
m = 6

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