3(5c-1)-4=12c+2

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Solution for 3(5c-1)-4=12c+2 equation:


Simplifying
3(5c + -1) + -4 = 12c + 2

Reorder the terms:
3(-1 + 5c) + -4 = 12c + 2
(-1 * 3 + 5c * 3) + -4 = 12c + 2
(-3 + 15c) + -4 = 12c + 2

Reorder the terms:
-3 + -4 + 15c = 12c + 2

Combine like terms: -3 + -4 = -7
-7 + 15c = 12c + 2

Reorder the terms:
-7 + 15c = 2 + 12c

Solving
-7 + 15c = 2 + 12c

Solving for variable 'c'.

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

Add '-12c' to each side of the equation.
-7 + 15c + -12c = 2 + 12c + -12c

Combine like terms: 15c + -12c = 3c
-7 + 3c = 2 + 12c + -12c

Combine like terms: 12c + -12c = 0
-7 + 3c = 2 + 0
-7 + 3c = 2

Add '7' to each side of the equation.
-7 + 7 + 3c = 2 + 7

Combine like terms: -7 + 7 = 0
0 + 3c = 2 + 7
3c = 2 + 7

Combine like terms: 2 + 7 = 9
3c = 9

Divide each side by '3'.
c = 3

Simplifying
c = 3

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