c+30=4c-6

Solution for c+30=4c-6 equation:

Simplifying
c + 30 = 4c + -6

Reorder the terms:
30 + c = 4c + -6

Reorder the terms:
30 + c = -6 + 4c

Solving
30 + c = -6 + 4c

Solving for variable 'c'.

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

Add '-4c' to each side of the equation.
30 + c + -4c = -6 + 4c + -4c

Combine like terms: c + -4c = -3c
30 + -3c = -6 + 4c + -4c

Combine like terms: 4c + -4c = 0
30 + -3c = -6 + 0
30 + -3c = -6

Add '-30' to each side of the equation.
30 + -30 + -3c = -6 + -30

Combine like terms: 30 + -30 = 0
0 + -3c = -6 + -30
-3c = -6 + -30

Combine like terms: -6 + -30 = -36
-3c = -36

Divide each side by '-3'.
c = 12

Simplifying
c = 12