3=2c-1

Solution for 3=2c-1 equation:

Simplifying
3 = 2c + -1

Reorder the terms:
3 = -1 + 2c

Solving
3 = -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.
3 + -2c = -1 + 2c + -2c

Combine like terms: 2c + -2c = 0
3 + -2c = -1 + 0
3 + -2c = -1

Add '-3' to each side of the equation.
3 + -3 + -2c = -1 + -3

Combine like terms: 3 + -3 = 0
0 + -2c = -1 + -3
-2c = -1 + -3

Combine like terms: -1 + -3 = -4
-2c = -4

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

Simplifying
c = 2