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Mathematics 19 Online
OpenStudy (anonymous):

5x+y=8 2y=-10x+16 Solve.

OpenStudy (ivettef365):

first you can solve for y on the first equation, you have 5x+y=8, then y=-5x+8 then on the second equation substitute y for (-5x+8) and solve for x

OpenStudy (texaschic101):

ivette pretty much explained how to do it. Do you understand ?

OpenStudy (anonymous):

yea thanks

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