document.write( "Question 394154: -2x + 0y = -14\r
\n" ); document.write( "\n" ); document.write( "x + 11y = 18
\n" ); document.write( "Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this.
\n" ); document.write( "

Algebra.Com's Answer #279644 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
-2x + 0y = -14
\n" ); document.write( "-2x=-14
\n" ); document.write( "/-2
\n" ); document.write( "x=7\r
\n" ); document.write( "\n" ); document.write( "x + 11y = 18
\n" ); document.write( "plug the value of x
\n" ); document.write( "7+11y=18
\n" ); document.write( "11y=18-7
\n" ); document.write( "11y=11
\n" ); document.write( "/11
\n" ); document.write( "y=1
\n" ); document.write( "..
\n" ); document.write( "there is only one solution x=7,y=1
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca\r
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\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this.
\n" ); document.write( "
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