8-2y=3y-2 Help me please

2 answers:

7 0

You take that -2y over under the 3y and you add them and you get 5y and then u say 8+5y=-2 and then you bring the -2 over under the 8 and you get 10 and there you have it it now is 10+5y. Hope that was helpful

lesya692 [45]3 years ago

4 0

This seems like a lot more work than it is, but here we go
Simplifying8 + -2y = 3y + -2
Reorder the terms: 8 + -2y = -2 + 3y
Solving 8 + -2y = -2 + 3y Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right.
Add '-3y' to each side of the equation. 8 + -2y + -3y = -2 + 3y + -3y Combine like terms: -2y + -3y = -5y 8 + -5y = -2 + 3y + -3y
Combine like terms: 3y + -3y = 0 8 + -5y = -2 + 0 8 + -5y = -2 Add '-8' to each side of the equation. 8 + -8 + -5y = -2 + -8
Combine like terms: 8 + -8 = 0 0 + -5y = -2 + -8 -5y = -2 + -8 Combine like terms: -2 + -8 = -10 -5y = -10
Divide each side by '-5'. y = 2
Simplifying y = 2

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