7m-9m-11=1

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Solution for 7m-9m-11=1 equation:


Simplifying
7m + -9m + -11 = 1

Reorder the terms:
-11 + 7m + -9m = 1

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

Solving
-11 + -2m = 1

Solving for variable 'm'.

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

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

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

Combine like terms: 1 + 11 = 12
-2m = 12

Divide each side by '-2'.
m = -6

Simplifying
m = -6

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