5c-7=2

Add 7 to both sides of the equation.

5c=2+7

Add 2 and 7.

5c=9

5c=9

Divide each term in 5c=9 by 5.

5c5=95

Cancel the common factor of 5.

Cancel the common factor.

5c5=95

Divide c by 1.

c=95

c=95

c=95

The result can be shown in multiple forms.

Exact Form:

c=95

Decimal Form:

c=1.8

Mixed Number Form:

c=145

Solve for c 5c-7=2