document.write( "Question 987529: The system of equations below has multiple solutions, all of which satisfy the equation y=4/3x-2. What is the value of a?\r
\n" ); document.write( "\n" ); document.write( "8x-6y=12
\n" ); document.write( "12x-ay=18\r
\n" ); document.write( "\n" ); document.write( "a. -6
\n" ); document.write( "b. 9
\n" ); document.write( "c. 14
\n" ); document.write( "d. 18
\n" ); document.write( "

Algebra.Com's Answer #608278 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "\"8x-6y=12\"
\n" ); document.write( "\"12x-ay=18+\"
\n" ); document.write( "-----------------
\n" ); document.write( "\"8x-12=6y\"
\n" ); document.write( "\"12x-18=ay\"
\n" ); document.write( "------------- \r
\n" ); document.write( "\n" ); document.write( "\"8x%2F6-12%2F6=y\"
\n" ); document.write( "\"12x%2Fa-18%2Fa=y\"
\n" ); document.write( "------------- \r
\n" ); document.write( "\n" ); document.write( "\"%284%2F3%29x-2=y\"
\n" ); document.write( "\"%2812%2Fa%29x-18%2Fa=y\"
\n" ); document.write( "------------- \r
\n" ); document.write( "\n" ); document.write( "this will be equal \"only\" if:
\n" ); document.write( "\"4%2F3=12%2Fa\"=>\"a=9\"
\n" ); document.write( "\"18%2Fa=2\"=>\"a=9\"\r
\n" ); document.write( "\n" ); document.write( "so, your answer is: \"a=9\"\r
\n" ); document.write( "\n" ); document.write( "
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