3+9m-2=9m+11-2m

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Solution for 3+9m-2=9m+11-2m equation:


Simplifying
3 + 9m + -2 = 9m + 11 + -2m

Reorder the terms:
3 + -2 + 9m = 9m + 11 + -2m

Combine like terms: 3 + -2 = 1
1 + 9m = 9m + 11 + -2m

Reorder the terms:
1 + 9m = 11 + 9m + -2m

Combine like terms: 9m + -2m = 7m
1 + 9m = 11 + 7m

Solving
1 + 9m = 11 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
1 + 9m + -7m = 11 + 7m + -7m

Combine like terms: 9m + -7m = 2m
1 + 2m = 11 + 7m + -7m

Combine like terms: 7m + -7m = 0
1 + 2m = 11 + 0
1 + 2m = 11

Add '-1' to each side of the equation.
1 + -1 + 2m = 11 + -1

Combine like terms: 1 + -1 = 0
0 + 2m = 11 + -1
2m = 11 + -1

Combine like terms: 11 + -1 = 10
2m = 10

Divide each side by '2'.
m = 5

Simplifying
m = 5

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