document.write( "Question 928203: How would I solve x +5y=18 and 3x+2y=-11 by the elimination method
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Algebra.Com's Answer #563525 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
x + 5y = 18
\n" ); document.write( "3x + 2y = -11
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\n" ); document.write( "put the system of linear equations into standard form
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\n" ); document.write( "x + 5y = 18
\n" ); document.write( "3x + 2y = -11
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\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
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\n" ); document.write( "solution:
\n" ); document.write( "x = -7
\n" ); document.write( "y = 5
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\n" ); document.write( "now by elimination:
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\n" ); document.write( "-3(x + 5y = 18)
\n" ); document.write( "3x + 2y = -11
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\n" ); document.write( "-3x - 15y = -54
\n" ); document.write( "3x + 2y = -11
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\n" ); document.write( "add the two equations:
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\n" ); document.write( "-13y = -65
\n" ); document.write( "y = 5
\n" ); document.write( "x + 5y = 18
\n" ); document.write( "x = 18 - 5y
\n" ); document.write( "x = 18 - 5*5
\n" ); document.write( "x = -7
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\n" ); document.write( "solution by elimination:
\n" ); document.write( "x = -7
\n" ); document.write( "y = 5
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\n" ); document.write( "Solve and graph linear equations:
\n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php
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\n" ); document.write( "Solve quadratic equations, quadratic formula:
\n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php
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\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
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