-20=7m+1

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Solution for -20=7m+1 equation: 


Simplifying
-20 = 7m + 1

Reorder the terms:
-20 = 1 + 7m

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

Combine like terms: 7m + -7m = 0
-20 + -7m = 1 + 0
-20 + -7m = 1

Add '20' to each side of the equation.
-20 + 20 + -7m = 1 + 20

Combine like terms: -20 + 20 = 0
0 + -7m = 1 + 20
-7m = 1 + 20

Combine like terms: 1 + 20 = 21
-7m = 21

Divide each side by '-7'.
m = -3

Simplifying
m = -3

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