15d-16=7d+32

Subtract 7d from both sides of the equation.

15d-16-7d=32

Subtract 7d from 15d.

8d-16=32

8d-16=32

Add 16 to both sides of the equation.

8d=32+16

Add 32 and 16.

8d=48

8d=48

Divide each term in 8d=48 by 8.

8d8=488

Cancel the common factor of 8.

Cancel the common factor.

8d8=488

Divide d by 1.

d=488

d=488

Divide 48 by 8.

d=6

d=6

Solve for d 15d-16=7d+32