document.write( "Question 148193: Graph and Solve:\r
\n" ); document.write( "\n" ); document.write( "equation: 5x+3y=30\r
\n" ); document.write( "\n" ); document.write( "3 points:\r
\n" ); document.write( "\n" ); document.write( "slope:\r
\n" ); document.write( "\n" ); document.write( "x intercept:\r
\n" ); document.write( "\n" ); document.write( "y intercept:
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Algebra.Com's Answer #108587 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
First, get it into the slope-intercept form which
\n" ); document.write( "looks like \"y+=+ax+%2B+b\"
\n" ); document.write( "\"a\" will be the slope
\n" ); document.write( "\"b\" will be the y-intercept
\n" ); document.write( "The x-intercept is determined by making \"y+=+0\"
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\n" ); document.write( "\"5x+%2B+3y+=+30\"
\n" ); document.write( "subtract \"5x\" from both sides
\n" ); document.write( "\"3y+=+-5x+%2B+30\"
\n" ); document.write( "divide both sides by \"3\"
\n" ); document.write( "\"y+=+-%285%2F3%29x+%2B+10\"
\n" ); document.write( "The slope is \"-%285%2F3%29\"
\n" ); document.write( "The y-intercept is \"10\"
\n" ); document.write( "For the x-intercept, go back to original equation
\n" ); document.write( "\"5x+%2B+3y+=+30\"
\n" ); document.write( "\"5x+%2B+3%2A0+=+30\"
\n" ); document.write( "\"5x+=+30\"
\n" ); document.write( "\"x+=+6\"
\n" ); document.write( "Now plot it
\n" ); document.write( "\"+graph%28+600%2C+600%2C+-10%2C+20%2C+-10%2C+20%2C+-%285%2F3%29x+%2B+10%29+\"
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