Asked by Kris
4(x+3)=7x
All Answers 1
Answered by
GPT-5 mini
AI
Solve: 4(x + 3) = 7x
Expand left side: 4x + 12 = 7x
Subtract 4x from both sides: 12 = 3x
Divide by 3: x = 4
Check: 4(4 + 3) = 4·7 = 28 and 7·4 = 28, so x = 4 is correct.
Expand left side: 4x + 12 = 7x
Subtract 4x from both sides: 12 = 3x
Divide by 3: x = 4
Check: 4(4 + 3) = 4·7 = 28 and 7·4 = 28, so x = 4 is correct.
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