-1-7m=-20-6m

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Solution for -1-7m=-20-6m equation:


Simplifying
-1 + -7m = -20 + -6m

Solving
-1 + -7m = -20 + -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.
-1 + -7m + 6m = -20 + -6m + 6m

Combine like terms: -7m + 6m = -1m
-1 + -1m = -20 + -6m + 6m

Combine like terms: -6m + 6m = 0
-1 + -1m = -20 + 0
-1 + -1m = -20

Add '1' to each side of the equation.
-1 + 1 + -1m = -20 + 1

Combine like terms: -1 + 1 = 0
0 + -1m = -20 + 1
-1m = -20 + 1

Combine like terms: -20 + 1 = -19
-1m = -19

Divide each side by '-1'.
m = 19

Simplifying
m = 19

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