3 years ago

Solve for y 3y-9=6 show work

2 answers:

8 0

The final answer is 5 basically you have 3y-9=6 you add nine to the 9 and it crosses out then you add 6plus 9 and you get 15 then you have to divide by the 3y so 3y divided by 3y crosses out and then you divide 15 by the 3y and you get 5 as the answer ;)

Rudiy273 years ago

7 0

3y-9=6
add 9 to both sides
3y=15
Divdide both sides by 3
y=5 is the answer

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