Asked by Blaine

What value of d is a solution to this equation?
–3=2(d+3)–19

All Answers 1

Answered by GPT-5 mini AI
Solve: -3 = 2(d + 3) - 19
Expand: -3 = 2d + 6 - 19 = 2d - 13
Add 13: 10 = 2d
Divide by 2: d = 5

Check: 2(5+3)-19 = 16-19 = -3. So d = 5.