document.write( "Question 823704: x + 4y -z=2
\n" ); document.write( "4x-10y+z=-21
\n" ); document.write( "-4x+38y-5z= 55
\n" ); document.write( "Please help I found that x=-2 , but couldn't find the others so is this inconsistent ? \n" ); document.write( "
Algebra.Com's Answer #495723 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "x + 4y - z = 2
\n" ); document.write( "4x - 10y + z = -21
\n" ); document.write( "-4x + 38y - 5z = 55
\n" ); document.write( "---
\n" ); document.write( "copy and paste the above standard form linear equations in to this matrix-method solver:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php
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\n" ); document.write( "answer:
\n" ); document.write( "x= -2
\n" ); document.write( "y= 1.5
\n" ); document.write( "z= 2
\n" ); document.write( "---
\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
\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( "
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