M-2m-6m-1=

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

Simplifying
M + -2m + -6m + -1 = 0

Reorder the terms:
-1 + M + -2m + -6m = 0

Combine like terms: -2m + -6m = -8m
-1 + M + -8m = 0

Solving
-1 + M + -8m = 0

Solving for variable 'M'.

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

Add '1' to each side of the equation.
-1 + M + 1 + -8m = 0 + 1

Reorder the terms:
-1 + 1 + M + -8m = 0 + 1

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

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

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

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

Simplifying
M = 1 + 8m