document.write( "Question 929719: how do i solve this system by any method?
\n" );
document.write( "I know you plug in equation of x =
\n" );
document.write( "into the other equation but then how do you find the solution set?\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "x = 2y-9
\n" );
document.write( "-2x+4y = 18\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "any help would be greatly appreciated,\r
\n" );
document.write( "\n" );
document.write( "thanks so much \n" );
document.write( "
Algebra.Com's Answer #564430 by TimothyLamb(4379) You can put this solution on YOUR website! x = 2y-9 \n" ); document.write( "-2x+4y = 18 \n" ); document.write( "--- \n" ); document.write( "put the system of linear equations into standard form \n" ); document.write( "--- \n" ); document.write( "x - 2y = -9 \n" ); document.write( "-2x + 4y = 18 \n" ); document.write( "--- \n" ); document.write( "copy and paste the above standard form linear equations in to this solver: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "--- \n" ); document.write( "answer: \n" ); document.write( "This linear system is singular. It has no solution \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "--- \n" ); document.write( " |