3(3c-1)-3=7c+8

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Solution for 3(3c-1)-3=7c+8 equation:


Simplifying
3(3c + -1) + -3 = 7c + 8

Reorder the terms:
3(-1 + 3c) + -3 = 7c + 8
(-1 * 3 + 3c * 3) + -3 = 7c + 8
(-3 + 9c) + -3 = 7c + 8

Reorder the terms:
-3 + -3 + 9c = 7c + 8

Combine like terms: -3 + -3 = -6
-6 + 9c = 7c + 8

Reorder the terms:
-6 + 9c = 8 + 7c

Solving
-6 + 9c = 8 + 7c

Solving for variable 'c'.

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

Add '-7c' to each side of the equation.
-6 + 9c + -7c = 8 + 7c + -7c

Combine like terms: 9c + -7c = 2c
-6 + 2c = 8 + 7c + -7c

Combine like terms: 7c + -7c = 0
-6 + 2c = 8 + 0
-6 + 2c = 8

Add '6' to each side of the equation.
-6 + 6 + 2c = 8 + 6

Combine like terms: -6 + 6 = 0
0 + 2c = 8 + 6
2c = 8 + 6

Combine like terms: 8 + 6 = 14
2c = 14

Divide each side by '2'.
c = 7

Simplifying
c = 7

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