4 years ago

Need help solving this

2 answers:

8 0

Um..... just do 3×15 and add one

N76 [4]4 years ago

5 0

3x+15=42 and solve for x by subtracting 15 from both sides of the equation and then divide by 3 on both sides of the equation

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natali 33 [55]

50 is the proper answer

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Aleksandr [31]

I'm not really sure, because 650 marked down by 27% would be 474.5, which is close but not exact.

Hope I helped a little bit, sorry if I'm wrong.

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