document.write( "Question 54720: Write the equation in slope intercept form.
\n" ); document.write( "x+y-5=0 \n" ); document.write( "
Algebra.Com's Answer #36937 by wgomero(28)\"\" \"About 
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\n" ); document.write( " Equation in slope intercept form: y = mx + b
\n" ); document.write( "equation x + y -5 = 0;
\n" ); document.write( "solving by y: y = -x + 5
\n" ); document.write( "need to find two points and the slope
\n" ); document.write( "Points:
\n" ); document.write( "if x=0 then y = 0 + 5; y=5; (0, 5)
\n" ); document.write( "if x=1 then y = -1 + 5; y=4; (-1,4)\r
\n" ); document.write( "\n" ); document.write( "slope m = (5 -4)/(0 -(-1)); 1/1 = 1; therefore m =1\r
\n" ); document.write( "\n" ); document.write( "we need to find b (y intercept)using point (0,5)
\n" ); document.write( "5 = 1(0) + b; b = 5\r
\n" ); document.write( "\n" ); document.write( "equation:\r
\n" ); document.write( "\n" ); document.write( "y = 1(x) + 5; y = x + 5\r
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