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3 years ago

9

What is the answer to 16x+9=9y−2x for y.

2 answers:

enyata [817]3 years ago

8 0

16x + 9 = 9y − 2x (add 2x to each side)

16x + 2x + 9 = 9y - 2x + 2x

18x + 9 = 9y (divide 9 from each side)

(18x + 9)/9 = 9y/9

18x/9 + 9/9 = y

2x + 1 = y <-answer

dezoksy [38]3 years ago

7 0

I got 18x+9=y
--------- (divide)
9
if you want I can show you how I got that and if its wrong im sorry but that's the best simplified answer I got for y.

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