document.write( "Question 935104: Solve the system by elimination. 6x - y = -5 & 4x - 2y = 6 \n" ); document.write( "
Algebra.Com's Answer #568222 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! 6x - y = -5 \n" ); document.write( "4x - 2y = 6 \n" ); document.write( "--- \n" ); document.write( "put the system of linear equations into standard form \n" ); document.write( "--- \n" ); document.write( "6x - y = -5 \n" ); document.write( "4x - 2y = 6 \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( "solution: \n" ); document.write( "x = -2 \n" ); document.write( "y = -7 \n" ); document.write( "--- \n" ); document.write( "now by elimination: \n" ); document.write( "--- \n" ); document.write( "-2(6x - y = -5) \n" ); document.write( "4x - 2y = 6 \n" ); document.write( "--- \n" ); document.write( "-12x + 2y = 10 \n" ); document.write( "4x - 2y = 6 \n" ); document.write( "--- \n" ); document.write( "add the two equations: \n" ); document.write( "--- \n" ); document.write( "-8x = 16 \n" ); document.write( "x = -2 \n" ); document.write( "--- \n" ); document.write( "4x - 2y = 6 \n" ); document.write( "4(-2) - 2y = 6 \n" ); document.write( "-8 - 2y = 6 \n" ); document.write( "-2y = 14 \n" ); document.write( "y = -7 \n" ); document.write( "--- \n" ); document.write( "solution by elimination: \n" ); document.write( "x = -2 \n" ); document.write( "y = -7 \n" ); document.write( "--- \n" ); document.write( "Free algebra tutoring live chat: \n" ); document.write( "https://sooeet.com/chat.php?gn=algebra \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 with 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( " |