document.write( "Question 379973: y=5x-8
\n" ); document.write( "5y=2x+6
\n" ); document.write( "i dont understand how to substitute.. i think its solve for y.. then substitute it in the second equation.... right?
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Algebra.Com's Answer #269720 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
Right. After substituting y into the bottom equation, you should get 5(5x-8) = 2x + 6. From here you can solve for x. After solving for x, get back to the top eqaution y = 5x - 8, and then solve for y. =) \n" ); document.write( "
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