document.write( "Question 361039: Simplify the algebraic equation\r
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\n" ); document.write( "\n" ); document.write( "Evaluate the expressions for a=5and b=4
\n" ); document.write( "5(a+4b)+3(2a-7b)
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Algebra.Com's Answer #257577 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
3x+(3y)+(12x)+10y = 15x + 13y.
\n" ); document.write( "5(a+4b)+3(2a-7b) = 5(5 +4*4)+3(2*5 - 7*4) = 5(21)+3(-18) = 51.
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