7m-8m+2=3

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Solution for 7m-8m+2=3 equation:


Simplifying
7m + -8m + 2 = 3

Reorder the terms:
2 + 7m + -8m = 3

Combine like terms: 7m + -8m = -1m
2 + -1m = 3

Solving
2 + -1m = 3

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + -1m = 3 + -2

Combine like terms: 2 + -2 = 0
0 + -1m = 3 + -2
-1m = 3 + -2

Combine like terms: 3 + -2 = 1
-1m = 1

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

Simplifying
m = -1

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