m-3m+1=7+4m

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Solution for m-3m+1=7+4m equation:


Simplifying
m + -3m + 1 = 7 + 4m

Reorder the terms:
1 + m + -3m = 7 + 4m

Combine like terms: m + -3m = -2m
1 + -2m = 7 + 4m

Solving
1 + -2m = 7 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
1 + -2m + -4m = 7 + 4m + -4m

Combine like terms: -2m + -4m = -6m
1 + -6m = 7 + 4m + -4m

Combine like terms: 4m + -4m = 0
1 + -6m = 7 + 0
1 + -6m = 7

Add '-1' to each side of the equation.
1 + -1 + -6m = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -6m = 7 + -1
-6m = 7 + -1

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

Divide each side by '-6'.
m = -1

Simplifying
m = -1

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