SOLUTION: how do you do 2.85y-7=12.85y-2 step by step
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Algebra: Expressions involving variables, substitution
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Question 350290
:
how do you do 2.85y-7=12.85y-2 step by step
Found 2 solutions by
solver91311, edjones
:
Answer by
solver91311(17077)
(
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):
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put this solution on YOUR website!
Add -2.85y to both sides.
Add 2 to both sides.
Multiply both sides by 1/10.
John
My calculator said it, I believe it, that settles it
Answer by
edjones(7569)
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Show Source
):
You can
put this solution on YOUR website!
2.85y-7=12.85y-2
-10y=5
y=-1/2
.
Ed