7=2c+1

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Solution for 7=2c+1 equation:


Simplifying
7 = 2c + 1

Reorder the terms:
7 = 1 + 2c

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

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

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

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

Combine like terms: 1 + -7 = -6
-2c = -6

Divide each side by '-2'.
c = 3

Simplifying
c = 3

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