document.write( "Question 923053: I'm dont understand how to work this problem. Write the equation of a line parallel to 6x + 3y = -9 and having same y-intercept as the line 3x +2y = 4. Help please. \n" ); document.write( "
Algebra.Com's Answer #559844 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "start with a slope-intercept form: \"y=mx%2Bb\" where \"m\" is a slope and \"b\" is y-intercept\r
\n" ); document.write( "\n" ); document.write( "if a line \"parallel\" to \"6x+%2B+3y+=+-9\", then have same slope \r
\n" ); document.write( "\n" ); document.write( "so, find a slope of \"6x+%2B+3y+=+-9\"\r
\n" ); document.write( "\n" ); document.write( "\"3y+=+-6x-9\"\r
\n" ); document.write( "\n" ); document.write( "\"y+=+-6x%2F3-9%2F3\"\r
\n" ); document.write( "\n" ); document.write( "\"y+=+highlight%28-2%29x-3\" => a slope \"m=-2\"\r
\n" ); document.write( "\n" ); document.write( "so, your line will be \"y=-2x%2Bb\" and we need \"b\"\r
\n" ); document.write( "\n" ); document.write( "given that your line having same y-intercept as the line \"3x+%2B2y+=+4\"; let's find it\r
\n" ); document.write( "\n" ); document.write( "\"+2y+=-3x%2B+4\"\r
\n" ); document.write( "\n" ); document.write( "\"+y+=-%283%2F2%29x%2B+4%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"+y+=-%283%2F2%29x%2B+highlight%282%29\" =>y-intercept is \"b+=2\"\r
\n" ); document.write( "\n" ); document.write( "now we know that your line is:\"highlight%28y=-2x%2B2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+%28-2%29x-3%2C+-2x%2B2%29+\"
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