-7(6+9m)-3=

Solution for -7(6+9m)-3= equation:

Simplifying
-7(6 + 9m) + -3 = 0
(6 * -7 + 9m * -7) + -3 = 0
(-42 + -63m) + -3 = 0

Reorder the terms:
-42 + -3 + -63m = 0

Combine like terms: -42 + -3 = -45
-45 + -63m = 0

Solving
-45 + -63m = 0

Solving for variable 'm'.

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

Add '45' to each side of the equation.
-45 + 45 + -63m = 0 + 45

Combine like terms: -45 + 45 = 0
0 + -63m = 0 + 45
-63m = 0 + 45

Combine like terms: 0 + 45 = 45
-63m = 45

Divide each side by '-63'.
m = -0.7142857143

Simplifying
m = -0.7142857143