3m-1=7m+3

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


Simplifying
3m + -1 = 7m + 3

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

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

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

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

Combine like terms: 7m + -7m = 0
-1 + -4m = 3 + 0
-1 + -4m = 3

Add '1' to each side of the equation.
-1 + 1 + -4m = 3 + 1

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

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

Divide each side by '-4'.
m = -1

Simplifying
m = -1

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