Move all terms not containing y to the right side of the equation.
Subtract 1 from both sides of the equation.
Subtract 1 from 6.6.
Divide each term by 0.4 and simplify.
Divide each term in 0.4y=5.6 by 0.4.
Cancel the common factor of 0.4.
Divide 5.6 by 0.4.
Solve for y 0.4y+1=6.6