7c+7=8c-3

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


Simplifying
7c + 7 = 8c + -3

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

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

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

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

Combine like terms: 8c + -8c = 0
7 + -1c = -3 + 0
7 + -1c = -3

Add '-7' to each side of the equation.
7 + -7 + -1c = -3 + -7

Combine like terms: 7 + -7 = 0
0 + -1c = -3 + -7
-1c = -3 + -7

Combine like terms: -3 + -7 = -10
-1c = -10

Divide each side by '-1'.
c = 10

Simplifying
c = 10

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