document.write( "Question 684372: addition method
\n" ); document.write( "-x+6y=-2
\n" ); document.write( "5x-30y=10
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Algebra.Com's Answer #424058 by ReadingBoosters(3246)\"\" \"About 
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Multiply the first equation by 5, then add the second equation
\n" ); document.write( "5(-x+6y=-2) to get \"-5x%2B30y=-10\"
\n" ); document.write( "...
\n" ); document.write( "-5x+30y = -10
\n" ); document.write( "5x - 30y = 10
\n" ); document.write( "-5x + 5x + 30y - 30y = -10 + 10
\n" ); document.write( "0 = 0
\n" ); document.write( "This a true statement; therefore, the system is dependent and every point on the line is a solution.
\n" ); document.write( "This is because they are the same line as seen when putting them both into slope intercept format.
\n" ); document.write( "...
\n" ); document.write( "-x + 6y = -2
\n" ); document.write( "6y = x-2
\n" ); document.write( "y = \"%281%2F6%29x+-+2%2F6\"
\n" ); document.write( "y = \"%281%2F6%29x+-+1%2F3\"
\n" ); document.write( "AND
\n" ); document.write( "5x - 30y = 10
\n" ); document.write( "-30y = -5x + 10
\n" ); document.write( "y = \"%285%2F30%29x+%2B+%2810%2F-30%29\"
\n" ); document.write( "y = \"%281%2F6%29x+-+%281%2F3%29\"
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