4m-9=6m+7

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Solution for 4m-9=6m+7 equation:


Simplifying
4m + -9 = 6m + 7

Reorder the terms:
-9 + 4m = 6m + 7

Reorder the terms:
-9 + 4m = 7 + 6m

Solving
-9 + 4m = 7 + 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.
-9 + 4m + -6m = 7 + 6m + -6m

Combine like terms: 4m + -6m = -2m
-9 + -2m = 7 + 6m + -6m

Combine like terms: 6m + -6m = 0
-9 + -2m = 7 + 0
-9 + -2m = 7

Add '9' to each side of the equation.
-9 + 9 + -2m = 7 + 9

Combine like terms: -9 + 9 = 0
0 + -2m = 7 + 9
-2m = 7 + 9

Combine like terms: 7 + 9 = 16
-2m = 16

Divide each side by '-2'.
m = -8

Simplifying
m = -8

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