document.write( "Question 136164: can you help me and show me how to solve this problem you must solve system using substitution.
\n" ); document.write( "the problem is
\n" ); document.write( "2y=x+3
\n" ); document.write( "x=y
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Algebra.Com's Answer #99737 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
Given: \"2y=x%2B3\" and \"x=y\"\r
\n" ); document.write( "\n" ); document.write( "Use the value for x given in the second equation, and substitute it into the first equation.
\n" ); document.write( "\"2y=x%2B3\"
\n" ); document.write( "\"2y=y%2B3\"
\n" ); document.write( "\"y+=+3\"\r
\n" ); document.write( "\n" ); document.write( "\"graph%28600%2C400%2C-10%2C10%2C-10%2C10%2Cx%2C%28x%2B3%29%2F2%29\"\r
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