-1=2m-6m

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

Simplifying
-1 = 2m + -6m

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

Solving
-1 = -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 + 4m = -4m + 4m

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

Add '1' to each side of the equation.
-1 + 1 + 4m = 0 + 1

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

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

Divide each side by '4'.
m = 0.25

Simplifying
m = 0.25