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Mathematics 17 Online
OpenStudy (anonymous):

7+9(-6y+5)=-5(7y-6)+2 y=? got stuck on this problem..

OpenStudy (unknownunknown):

distribute 9 and -5 first then rewrite the equation for me

OpenStudy (anonymous):

7+-54y+45=-35y+30+2

OpenStudy (anonymous):

that's right

OpenStudy (anonymous):

now move the Ys to the left of the = sign and move the other numbers to the right. Combine like terms then divide out the value of Y which should give you Y = #

OpenStudy (anonymous):

y=-3.68?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

7-54y+45=-35y+30+2 -> -54y+35y = 30+2-45-7 -> -19y = -20 -> \[y = \frac{ 20 }{ 19 }\] or

OpenStudy (anonymous):

1.052631579

OpenStudy (anonymous):

make sense?

OpenStudy (anonymous):

yes thankyou so much

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