Mary is reviewing her algebra quiz. She has determined that one of her solutions is incorrect. Which one is it?
A. 2x+5(x-1)=9, x=2
B. p-3(p-5)= 10, p = 2.5
C. 4y+3y=28, y=4
D. 5 w+6w-3w=64, w = 8
E. t-2t-3t=32, t=8
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সঠিক উত্তরঃ
E.
t-2t-3t=32, t=8
Explanation:
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