1-2m=15

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Solution for 1-2m=15 equation: 


Simplifying
1 + -2m = 15

Solving
1 + -2m = 15

Solving for variable 'm'.

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

Add '-1' to each side of the equation.
1 + -1 + -2m = 15 + -1

Combine like terms: 1 + -1 = 0
0 + -2m = 15 + -1
-2m = 15 + -1

Combine like terms: 15 + -1 = 14
-2m = 14

Divide each side by '-2'.
m = -7

Simplifying
m = -7

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