document.write( "Question 972569: find the gradients
\n" ); document.write( "2x+3y=7
\n" ); document.write( "4y-5x=2\r
\n" ); document.write( "\n" ); document.write( "i need it hurry our great expert
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Algebra.Com's Answer #594877 by macston(5194)\"\" \"About 
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\n" ); document.write( "Quickest way is to convert to slope intercept form:
\n" ); document.write( "y=mx+b, where m is the slope (gradient)
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\n" ); document.write( "Equation 1:
\n" ); document.write( "2x+3y=7 Subtract 2x from each side.
\n" ); document.write( "3y=-2x+7 Divide each side by 3.
\n" ); document.write( "y=(-2x+7)/3
\n" ); document.write( "y=(-2/3)x+(7/3)
\n" ); document.write( "The slope (or gradient,m) is -2/3.
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\n" ); document.write( "Equation 2:
\n" ); document.write( "4y-5x=2 Add 5x to each side.
\n" ); document.write( "4y=5x+2 Divide each side by 4.
\n" ); document.write( "y=(5x+2)/4
\n" ); document.write( "y=(5/4)x+1/2
\n" ); document.write( "The slope is 5/4\r
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