-9+c-8=-2c+7

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Solution for -9+c-8=-2c+7 equation:


Simplifying
-9 + c + -8 = -2c + 7

Reorder the terms:
-9 + -8 + c = -2c + 7

Combine like terms: -9 + -8 = -17
-17 + c = -2c + 7

Reorder the terms:
-17 + c = 7 + -2c

Solving
-17 + c = 7 + -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.
-17 + c + 2c = 7 + -2c + 2c

Combine like terms: c + 2c = 3c
-17 + 3c = 7 + -2c + 2c

Combine like terms: -2c + 2c = 0
-17 + 3c = 7 + 0
-17 + 3c = 7

Add '17' to each side of the equation.
-17 + 17 + 3c = 7 + 17

Combine like terms: -17 + 17 = 0
0 + 3c = 7 + 17
3c = 7 + 17

Combine like terms: 7 + 17 = 24
3c = 24

Divide each side by '3'.
c = 8

Simplifying
c = 8

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