document.write( "Question 999215: If (x,-4) is a solution to the equation 5x-4y=-10, what is the value of x? \n" ); document.write( "
Algebra.Com's Answer #616891 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "If (\"x\",\"-4\") is a solution to the equation \"5x-4y=-10\", than the value of \"x\" is:\r
\n" ); document.write( "\n" ); document.write( "\"5x-4%28-4%29=-10\"\r
\n" ); document.write( "\n" ); document.write( "\"5x%2B16=-10\"\r
\n" ); document.write( "\n" ); document.write( "\"5x=-10-16\"\r
\n" ); document.write( "\n" ); document.write( "\"5x=-26\"\r
\n" ); document.write( "\n" ); document.write( "\"x=-26%2F5\"\r
\n" ); document.write( "\n" ); document.write( "\"x=-5.2\"
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