Phil solved the equation x+235.12=310.21 and found the solution to be 545.33 is he correct. if not, what is the mistake.

Question

Phil solved the equation x+235.12=310.21 and found the solution to be 545.33 is he correct. if not, what is the mistake.

in progress 0
Ngọc Diệp 4 weeks 2022-12-24T07:27:29+00:00 2 Answers 0 views 0

Answers ( 2 )

  1. Xavia
    0
    2022-12-24T07:28:40+00:00
    Reply

    No he is not, he needs to do 310.21-235.12, and then you should get your anwser.

    im not sure if that’s what the question is…

  2. thugiang
    0
    2022-12-24T07:29:20+00:00
    Reply
    Answer: He is incorrect.
    The answer 545.33 would only work if 235.12 was being subtracted from x. As in this equation it is not, Phil’s answer should have been 75.09.
    Step-by-step explanation:

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )