7c-1=2c+5

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Solution for 7c-1=2c+5 equation:


Simplifying
7c + -1 = 2c + 5

Reorder the terms:
-1 + 7c = 2c + 5

Reorder the terms:
-1 + 7c = 5 + 2c

Solving
-1 + 7c = 5 + 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.
-1 + 7c + -2c = 5 + 2c + -2c

Combine like terms: 7c + -2c = 5c
-1 + 5c = 5 + 2c + -2c

Combine like terms: 2c + -2c = 0
-1 + 5c = 5 + 0
-1 + 5c = 5

Add '1' to each side of the equation.
-1 + 1 + 5c = 5 + 1

Combine like terms: -1 + 1 = 0
0 + 5c = 5 + 1
5c = 5 + 1

Combine like terms: 5 + 1 = 6
5c = 6

Divide each side by '5'.
c = 1.2

Simplifying
c = 1.2

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