-7m+1=-3m+9

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Solution for -7m+1=-3m+9 equation:


Simplifying
-7m + 1 = -3m + 9

Reorder the terms:
1 + -7m = -3m + 9

Reorder the terms:
1 + -7m = 9 + -3m

Solving
1 + -7m = 9 + -3m

Solving for variable 'm'.

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

Add '3m' to each side of the equation.
1 + -7m + 3m = 9 + -3m + 3m

Combine like terms: -7m + 3m = -4m
1 + -4m = 9 + -3m + 3m

Combine like terms: -3m + 3m = 0
1 + -4m = 9 + 0
1 + -4m = 9

Add '-1' to each side of the equation.
1 + -1 + -4m = 9 + -1

Combine like terms: 1 + -1 = 0
0 + -4m = 9 + -1
-4m = 9 + -1

Combine like terms: 9 + -1 = 8
-4m = 8

Divide each side by '-4'.
m = -2

Simplifying
m = -2

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