4n+8-n=23

Subtract n from 4n.

3n+8=23

Subtract 8 from both sides of the equation.

3n=23-8

Subtract 8 from 23.

3n=15

3n=15

Divide each term in 3n=15 by 3.

3n3=153

Cancel the common factor of 3.

Cancel the common factor.

3n3=153

Divide n by 1.

n=153

n=153

Divide 15 by 3.

n=5

n=5

Solve for n 4n+8-n=23