3c-8+7=-18

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Solution for 3c-8+7=-18 equation:


Simplifying
3c + -8 + 7 = -18

Reorder the terms:
-8 + 7 + 3c = -18

Combine like terms: -8 + 7 = -1
-1 + 3c = -18

Solving
-1 + 3c = -18

Solving for variable 'c'.

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

Add '1' to each side of the equation.
-1 + 1 + 3c = -18 + 1

Combine like terms: -1 + 1 = 0
0 + 3c = -18 + 1
3c = -18 + 1

Combine like terms: -18 + 1 = -17
3c = -17

Divide each side by '3'.
c = -5.666666667

Simplifying
c = -5.666666667

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