4m+1-7m=2m-9

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Solution for 4m+1-7m=2m-9 equation:


Simplifying
4m + 1 + -7m = 2m + -9

Reorder the terms:
1 + 4m + -7m = 2m + -9

Combine like terms: 4m + -7m = -3m
1 + -3m = 2m + -9

Reorder the terms:
1 + -3m = -9 + 2m

Solving
1 + -3m = -9 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
1 + -3m + -2m = -9 + 2m + -2m

Combine like terms: -3m + -2m = -5m
1 + -5m = -9 + 2m + -2m

Combine like terms: 2m + -2m = 0
1 + -5m = -9 + 0
1 + -5m = -9

Add '-1' to each side of the equation.
1 + -1 + -5m = -9 + -1

Combine like terms: 1 + -1 = 0
0 + -5m = -9 + -1
-5m = -9 + -1

Combine like terms: -9 + -1 = -10
-5m = -10

Divide each side by '-5'.
m = 2

Simplifying
m = 2

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