-8(9-7m+n)=

Solution for -8(9-7m+n)= equation:

Simplifying
-8(9 + -7m + n) = 0
(9 * -8 + -7m * -8 + n * -8) = 0
(-72 + 56m + -8n) = 0

Solving
-72 + 56m + -8n = 0

Solving for variable 'm'.

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

Add '72' to each side of the equation.
-72 + 56m + 72 + -8n = 0 + 72

Reorder the terms:
-72 + 72 + 56m + -8n = 0 + 72

Combine like terms: -72 + 72 = 0
0 + 56m + -8n = 0 + 72
56m + -8n = 0 + 72

Combine like terms: 0 + 72 = 72
56m + -8n = 72

Add '8n' to each side of the equation.
56m + -8n + 8n = 72 + 8n

Combine like terms: -8n + 8n = 0
56m + 0 = 72 + 8n
56m = 72 + 8n

Divide each side by '56'.
m = 1.285714286 + 0.1428571429n

Simplifying
m = 1.285714286 + 0.1428571429n