document.write( "Question 220750: what is the equation of the line of m=6/7 (8,-7) \n" ); document.write( "
Algebra.Com's Answer #165656 by RAY100(1637)\"\" \"About 
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starting with the standard slope intercept form,,,y=mx+b
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\n" ); document.write( "if m= (6/7) ,,,and (8, -7),,,,,,,,,substituting
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\n" ); document.write( "(-7) = (6/7)(8) +b
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\n" ); document.write( "-7 -48/7= b
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\n" ); document.write( "-7 -6 6/7 =b
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\n" ); document.write( "b= -13 6/7
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\n" ); document.write( "reviewing the std eqn,,,y = 6/7 *x - 13 6/7,,,answer in slope intercept form
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\n" ); document.write( "multiplying by 7
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\n" ); document.write( "7y =6x - 97
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\n" ); document.write( "or,,,,-6x +7y = -97,,,,mult by -1
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\n" ); document.write( "6x -7y =97,,,,,answer in std form..
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\n" ); document.write( "checking,,( 8,-7),,,,,6(8) -7(-7) = 97,,,,,ok
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