-3c+7=2c-8

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Solution for -3c+7=2c-8 equation:


Simplifying
-3c + 7 = 2c + -8

Reorder the terms:
7 + -3c = 2c + -8

Reorder the terms:
7 + -3c = -8 + 2c

Solving
7 + -3c = -8 + 2c

Solving for variable 'c'.

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

Add '-2c' to each side of the equation.
7 + -3c + -2c = -8 + 2c + -2c

Combine like terms: -3c + -2c = -5c
7 + -5c = -8 + 2c + -2c

Combine like terms: 2c + -2c = 0
7 + -5c = -8 + 0
7 + -5c = -8

Add '-7' to each side of the equation.
7 + -7 + -5c = -8 + -7

Combine like terms: 7 + -7 = 0
0 + -5c = -8 + -7
-5c = -8 + -7

Combine like terms: -8 + -7 = -15
-5c = -15

Divide each side by '-5'.
c = 3

Simplifying
c = 3

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