SOLUTION: Here's another question: Simplify: Heres the question...2(x+5y)+ (-3)(7x-y)= Heres what i got- 2(x+5y)+ (-3)(7x-y)=

Algebra ->  Expressions-with-variables -> SOLUTION: Here's another question: Simplify: Heres the question...2(x+5y)+ (-3)(7x-y)= Heres what i got- 2(x+5y)+ (-3)(7x-y)=       Log On


   



Question 26162: Here's another question:
Simplify: Heres the question...2(x+5y)+ (-3)(7x-y)=

Heres what i got- 2(x+5y)+ (-3)(7x-y)=
(2x+10y) + (-3)(7x-1y)
12xy + (-3)(6xy)
18xy+ -3

*Thats the answer i got but its not the correct one. It should be -19x+13y. But i didn't get that. So i would appriciate if you could help me get the right answer...please brake it down so i understand it! Thanks alot!!!

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
2x+10y+(-21)x+3y
-19x+13y
Cheers
Stan H.