document.write( "Question 196538This question is from textbook Beginning Algebra
\n" ); document.write( ": Please help need detail on how to solve this. \"x-3%2F5=2%2B1%2F3+x\" should show up like x-3 divided by 5 and the 1/3 as a fraction (x)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Same with second question have solution want to make sure i am doing it correctly \"-2x%5E2y%5E3+-+2xy\" x = -3 y = 4
\n" ); document.write( "

Algebra.Com's Answer #147305 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
should show up like x-3 divided by 5 and the 1/3 as a fraction (x)
\n" ); document.write( "Assume the problem is:
\n" ); document.write( "\"%28x-3%29%2F5\" = 2 + \"1%2F3\"x
\n" ); document.write( "multiply equation by 15
\n" ); document.write( "15*\"%28x-3%29%2F5\" = 15(2) + 15*\"1%2F3\"x
\n" ); document.write( "Cancel the denominators and you have:
\n" ); document.write( "3(x-3) = 30 + 5x
\n" ); document.write( ":
\n" ); document.write( "3x - 9 = 30 + 5x
\n" ); document.write( ":
\n" ); document.write( "-9 - 30 = 5x - 3x
\n" ); document.write( ":
\n" ); document.write( "-39 = 2x
\n" ); document.write( ":
\n" ); document.write( "x = \"%28-39%29%2F2\"
\n" ); document.write( "x = -19.5
\n" ); document.write( ":
\n" ); document.write( "Check solution in original equation
\n" ); document.write( "\"%28-19.5-3%29%2F5\" = 2 + \"1%2F3\"(-19.5)
\n" ); document.write( "\"%28-22.5%29%2F5\" = 2 + \"%28-19.5%29%2F3\"
\n" ); document.write( "-4.5 = 2 - 6.5
\n" ); document.write( ":
\n" ); document.write( ":
\n" ); document.write( "\"-2x%5E2y%5E3+-+2xy\" x = -3 y = 4
\n" ); document.write( "Substitute for x and y
\n" ); document.write( "-2(-3^2)(4^3) - (2*-3*4)
\n" ); document.write( ":
\n" ); document.write( "-2(9)*64 - (-24)
\n" ); document.write( ":
\n" ); document.write( "-18 * 64 + 24 = -1128
\n" ); document.write( "
\n" );