3-1(9m+6)-(m+3)=

Solution for 3-1(9m+6)-(m+3)= equation:

Simplifying
3 + -1(9m + 6) + -1(m + 3) = 0

Reorder the terms:
3 + -1(6 + 9m) + -1(m + 3) = 0
3 + (6 * -1 + 9m * -1) + -1(m + 3) = 0
3 + (-6 + -9m) + -1(m + 3) = 0

Reorder the terms:
3 + -6 + -9m + -1(3 + m) = 0
3 + -6 + -9m + (3 * -1 + m * -1) = 0
3 + -6 + -9m + (-3 + -1m) = 0

Reorder the terms:
3 + -6 + -3 + -9m + -1m = 0

Combine like terms: 3 + -6 = -3
-3 + -3 + -9m + -1m = 0

Combine like terms: -3 + -3 = -6
-6 + -9m + -1m = 0

Combine like terms: -9m + -1m = -10m
-6 + -10m = 0

Solving
-6 + -10m = 0

Solving for variable 'm'.

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

Add '6' to each side of the equation.
-6 + 6 + -10m = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -10m = 0 + 6
-10m = 0 + 6

Combine like terms: 0 + 6 = 6
-10m = 6

Divide each side by '-10'.
m = -0.6

Simplifying
m = -0.6