-7(c+6)-5(c-9)=

Solution for -7(c+6)-5(c-9)= equation:

Simplifying
-7(c + 6) + -5(c + -9) = 0

Reorder the terms:
-7(6 + c) + -5(c + -9) = 0
(6 * -7 + c * -7) + -5(c + -9) = 0
(-42 + -7c) + -5(c + -9) = 0

Reorder the terms:
-42 + -7c + -5(-9 + c) = 0
-42 + -7c + (-9 * -5 + c * -5) = 0
-42 + -7c + (45 + -5c) = 0

Reorder the terms:
-42 + 45 + -7c + -5c = 0

Combine like terms: -42 + 45 = 3
3 + -7c + -5c = 0

Combine like terms: -7c + -5c = -12c
3 + -12c = 0

Solving
3 + -12c = 0

Solving for variable 'c'.

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

Add '-3' to each side of the equation.
3 + -3 + -12c = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -12c = 0 + -3
-12c = 0 + -3

Combine like terms: 0 + -3 = -3
-12c = -3

Divide each side by '-12'.
c = 0.25

Simplifying
c = 0.25