document.write( "Question 1061407: Solving linear equations with fractional coefficients
\n" ); document.write( "3/4x +1/2y=-14
\n" ); document.write( "-1/3x+1/6y=7\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #676182 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
3/4x +1/2y=-14
\n" ); document.write( "-1/3x+1/6y=7
\n" ); document.write( "-----------
\n" ); document.write( "Multiply to eliminate fractions.
\n" ); document.write( "3/4x +1/2y=-14 times 4 --> 3x + 2y = -56
\n" ); document.write( "-1/3x+1/6y=7 times 6 --> -2x + y = 42
\n" ); document.write( "-------------
\n" ); document.write( "3x + 2y = -56
\n" ); document.write( "-2x + y = 42 times 2 --> -4x + 2y = 84
\n" ); document.write( "------
\n" ); document.write( "3x + 2y = -56
\n" ); document.write( "-4x + 2y = 84
\n" ); document.write( "------------------------- subtract
\n" ); document.write( "7x = -140
\n" ); document.write( "x = -20
\n" ); document.write( "==================
\n" ); document.write( "-2x + y = 42
\n" ); document.write( "40 + y = 42
\n" ); document.write( "y = 2
\n" ); document.write( "
\n" ); document.write( "
\n" );