9=6(2c-1)

Solution for 9=6(2c-1) equation:

Simplifying
9 = 6(2c + -1)

Reorder the terms:
9 = 6(-1 + 2c)
9 = (-1 * 6 + 2c * 6)
9 = (-6 + 12c)

Solving
9 = -6 + 12c

Solving for variable 'c'.

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

Add '-12c' to each side of the equation.
9 + -12c = -6 + 12c + -12c

Combine like terms: 12c + -12c = 0
9 + -12c = -6 + 0
9 + -12c = -6

Add '-9' to each side of the equation.
9 + -9 + -12c = -6 + -9

Combine like terms: 9 + -9 = 0
0 + -12c = -6 + -9
-12c = -6 + -9

Combine like terms: -6 + -9 = -15
-12c = -15

Divide each side by '-12'.
c = 1.25

Simplifying
c = 1.25