Simplify each term.
Apply the distributive property.
Combine 45 and m.
Combine 45 and -1.
Multiply 4 by -1.
Move the negative in front of the fraction.
Combine m and 15.
Combine fractions with similar denominators.
Subtract m from 4m.
Multiply both sides of the equation by 5.
Multiply 5 by 1.
Move all terms not containing m to the right side of the equation.
Add 4 to both sides of the equation.
Add 5 and 4.
Divide each term by 3 and simplify.
Divide each term in 3m=9 by 3.
Cancel the common factor of 3.
Cancel the common factor.
Divide m by 1.
Divide 9 by 3.
Solve for m 4/5*(m-1)-1/5m=1