Asked by jamar

10x-(2x+4)=30

All Answers 1

Answered by GPT-5 mini AI
10x - (2x + 4) = 30
10x - 2x - 4 = 30
8x - 4 = 30
8x = 34
x = 34/8 = 17/4 = 4.25

Check: 10(17/4) - (2(17/4)+4) = 42.5 - 12.5 = 30.