3(c-2)-3=15

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Solution for 3(c-2)-3=15 equation:


Simplifying
3(c + -2) + -3 = 15

Reorder the terms:
3(-2 + c) + -3 = 15
(-2 * 3 + c * 3) + -3 = 15
(-6 + 3c) + -3 = 15

Reorder the terms:
-6 + -3 + 3c = 15

Combine like terms: -6 + -3 = -9
-9 + 3c = 15

Solving
-9 + 3c = 15

Solving for variable 'c'.

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

Add '9' to each side of the equation.
-9 + 9 + 3c = 15 + 9

Combine like terms: -9 + 9 = 0
0 + 3c = 15 + 9
3c = 15 + 9

Combine like terms: 15 + 9 = 24
3c = 24

Divide each side by '3'.
c = 8

Simplifying
c = 8

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