c+7=2c

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Solution for c+7=2c equation:


Simplifying
c + 7 = 2c

Reorder the terms:
7 + c = 2c

Solving
7 + c = 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 + c + -2c = 2c + -2c

Combine like terms: c + -2c = -1c
7 + -1c = 2c + -2c

Combine like terms: 2c + -2c = 0
7 + -1c = 0

Add '-7' to each side of the equation.
7 + -7 + -1c = 0 + -7

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

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

Divide each side by '-1'.
c = 7

Simplifying
c = 7

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