5m-7=6m-9

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Solution for 5m-7=6m-9 equation:


Simplifying
5m + -7 = 6m + -9

Reorder the terms:
-7 + 5m = 6m + -9

Reorder the terms:
-7 + 5m = -9 + 6m

Solving
-7 + 5m = -9 + 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.
-7 + 5m + -6m = -9 + 6m + -6m

Combine like terms: 5m + -6m = -1m
-7 + -1m = -9 + 6m + -6m

Combine like terms: 6m + -6m = 0
-7 + -1m = -9 + 0
-7 + -1m = -9

Add '7' to each side of the equation.
-7 + 7 + -1m = -9 + 7

Combine like terms: -7 + 7 = 0
0 + -1m = -9 + 7
-1m = -9 + 7

Combine like terms: -9 + 7 = -2
-1m = -2

Divide each side by '-1'.
m = 2

Simplifying
m = 2

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