document.write( "Question 932781: Please help me solve 10x^2+3x=4 \n" ); document.write( "
Algebra.Com's Answer #566472 by ankor@dixie-net.com(22740)\"\" \"About 
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solve 10x^2+3x=4
\n" ); document.write( "subtract 4 from both sides
\n" ); document.write( "10x^2 + 3x - 4 = 0
\n" ); document.write( "you can use the quadratic formula a=10, b=3, c=-4. But this will factor to
\n" ); document.write( "(2x-1)(5x+4) = 0
\n" ); document.write( "Two solutions
\n" ); document.write( "2x = 1
\n" ); document.write( "x = 1/2
\n" ); document.write( "and
\n" ); document.write( "5x = -4
\n" ); document.write( "x = -4/5
\n" ); document.write( ":
\n" ); document.write( "you can check these solutions in the original problem \n" ); document.write( "
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