3m-1=4m+8

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Solution for 3m-1=4m+8 equation:


Simplifying
3m + -1 = 4m + 8

Reorder the terms:
-1 + 3m = 4m + 8

Reorder the terms:
-1 + 3m = 8 + 4m

Solving
-1 + 3m = 8 + 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 + 3m + -4m = 8 + 4m + -4m

Combine like terms: 3m + -4m = -1m
-1 + -1m = 8 + 4m + -4m

Combine like terms: 4m + -4m = 0
-1 + -1m = 8 + 0
-1 + -1m = 8

Add '1' to each side of the equation.
-1 + 1 + -1m = 8 + 1

Combine like terms: -1 + 1 = 0
0 + -1m = 8 + 1
-1m = 8 + 1

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

Divide each side by '-1'.
m = -9

Simplifying
m = -9

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