6m+mn+42+7n=

Solution for 6m+mn+42+7n= equation:

Simplifying
6m + mn + 42 + 7n = 0

Reorder the terms:
42 + 6m + mn + 7n = 0

Solving
42 + 6m + mn + 7n = 0

Solving for variable 'm'.

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

Add '-42' to each side of the equation.
42 + 6m + mn + -42 + 7n = 0 + -42

Reorder the terms:
42 + -42 + 6m + mn + 7n = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 6m + mn + 7n = 0 + -42
6m + mn + 7n = 0 + -42

Combine like terms: 0 + -42 = -42
6m + mn + 7n = -42

Add '-7n' to each side of the equation.
6m + mn + 7n + -7n = -42 + -7n

Combine like terms: 7n + -7n = 0
6m + mn + 0 = -42 + -7n
6m + mn = -42 + -7n

Reorder the terms:
42 + 6m + mn + 7n = -42 + -7n + 42 + 7n

Reorder the terms:
42 + 6m + mn + 7n = -42 + 42 + -7n + 7n

Combine like terms: -42 + 42 = 0
42 + 6m + mn + 7n = 0 + -7n + 7n
42 + 6m + mn + 7n = -7n + 7n

Combine like terms: -7n + 7n = 0
42 + 6m + mn + 7n = 0

The solution to this equation could not be determined.