(2c-1)=7

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Solution for (2c-1)=7 equation:


Simplifying
(2c + -1) = 7

Reorder the terms:
(-1 + 2c) = 7

Remove parenthesis around (-1 + 2c)
-1 + 2c = 7

Solving
-1 + 2c = 7

Solving for variable 'c'.

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

Add '1' to each side of the equation.
-1 + 1 + 2c = 7 + 1

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

Combine like terms: 7 + 1 = 8
2c = 8

Divide each side by '2'.
c = 4

Simplifying
c = 4

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