6(m-1)-5(m+3)=-21

Solution for 6(m-1)-5(m+3)=-21 equation:

Simplifying
6(m + -1) + -5(m + 3) = -21

Reorder the terms:
6(-1 + m) + -5(m + 3) = -21
(-1 * 6 + m * 6) + -5(m + 3) = -21
(-6 + 6m) + -5(m + 3) = -21

Reorder the terms:
-6 + 6m + -5(3 + m) = -21
-6 + 6m + (3 * -5 + m * -5) = -21
-6 + 6m + (-15 + -5m) = -21

Reorder the terms:
-6 + -15 + 6m + -5m = -21

Combine like terms: -6 + -15 = -21
-21 + 6m + -5m = -21

Combine like terms: 6m + -5m = 1m
-21 + 1m = -21

Add '21' to each side of the equation.
-21 + 21 + 1m = -21 + 21

Combine like terms: -21 + 21 = 0
0 + 1m = -21 + 21
1m = -21 + 21

Combine like terms: -21 + 21 = 0
1m = 0

Solving
1m = 0

Solving for variable 'm'.

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

Divide each side by '1'.
m = 0

Simplifying
m = 0