2c-5=8c+7

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Solution for 2c-5=8c+7 equation:


Simplifying
2c + -5 = 8c + 7

Reorder the terms:
-5 + 2c = 8c + 7

Reorder the terms:
-5 + 2c = 7 + 8c

Solving
-5 + 2c = 7 + 8c

Solving for variable 'c'.

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

Add '-8c' to each side of the equation.
-5 + 2c + -8c = 7 + 8c + -8c

Combine like terms: 2c + -8c = -6c
-5 + -6c = 7 + 8c + -8c

Combine like terms: 8c + -8c = 0
-5 + -6c = 7 + 0
-5 + -6c = 7

Add '5' to each side of the equation.
-5 + 5 + -6c = 7 + 5

Combine like terms: -5 + 5 = 0
0 + -6c = 7 + 5
-6c = 7 + 5

Combine like terms: 7 + 5 = 12
-6c = 12

Divide each side by '-6'.
c = -2

Simplifying
c = -2

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