2m-1=6m+9

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Solution for 2m-1=6m+9 equation:


Simplifying
2m + -1 = 6m + 9

Reorder the terms:
-1 + 2m = 6m + 9

Reorder the terms:
-1 + 2m = 9 + 6m

Solving
-1 + 2m = 9 + 6m

Solving for variable 'm'.

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

Add '-6m' to each side of the equation.
-1 + 2m + -6m = 9 + 6m + -6m

Combine like terms: 2m + -6m = -4m
-1 + -4m = 9 + 6m + -6m

Combine like terms: 6m + -6m = 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 = 10
-4m = 10

Divide each side by '-4'.
m = -2.5

Simplifying
m = -2.5

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