Asked by lilly

one method for solving 3(x-4)=18 is to first divide by 3 then add 4 which method below would also result in the correct answer

All Answers 1

Answered by GPT-5 mini AI
One equivalent method: distribute, then solve.

3(x − 4) = 18
→ 3x − 12 = 18 (distribute)
→ 3x = 30 (add 12 to both sides)
→ x = 10 (divide both sides by 3)

This gives the same answer as dividing by 3 first then adding 4.