5(4c-1)-1=15c+4

Solution for 5(4c-1)-1=15c+4 equation:

Simplifying
5(4c + -1) + -1 = 15c + 4

Reorder the terms:
5(-1 + 4c) + -1 = 15c + 4
(-1 * 5 + 4c * 5) + -1 = 15c + 4
(-5 + 20c) + -1 = 15c + 4

Reorder the terms:
-5 + -1 + 20c = 15c + 4

Combine like terms: -5 + -1 = -6
-6 + 20c = 15c + 4

Reorder the terms:
-6 + 20c = 4 + 15c

Solving
-6 + 20c = 4 + 15c

Solving for variable 'c'.

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

Add '-15c' to each side of the equation.
-6 + 20c + -15c = 4 + 15c + -15c

Combine like terms: 20c + -15c = 5c
-6 + 5c = 4 + 15c + -15c

Combine like terms: 15c + -15c = 0
-6 + 5c = 4 + 0
-6 + 5c = 4

Add '6' to each side of the equation.
-6 + 6 + 5c = 4 + 6

Combine like terms: -6 + 6 = 0
0 + 5c = 4 + 6
5c = 4 + 6

Combine like terms: 4 + 6 = 10
5c = 10

Divide each side by '5'.
c = 2

Simplifying
c = 2