document.write( "Question 430004: solve by elimination, to include solution (if any) and ordered pair \r
\n" ); document.write( "\n" ); document.write( "0.05x+0.25y=11
\n" ); document.write( "0.15x+0.05y=12
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Algebra.Com's Answer #298617 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "solving by elimination
\n" ); document.write( "0.05x+0.25y=11
\n" ); document.write( "0.15x+0.05y=12\r
\n" ); document.write( "\n" ); document.write( "-0.01x -0.05y= -11/5 |dividing 1st EQ thru by -5 to eliminate y
\n" ); document.write( " 0.15x +0.05y= 12
\n" ); document.write( " .14x = 9.8
\n" ); document.write( " x = 70 and y = 30 (12-10.5)/.05 = 30\r
\n" ); document.write( "\n" ); document.write( "CHECKING our Answer***
\n" ); document.write( " .05*70 + .25*30 = 3.5 + 7.5 = 11 \n" ); document.write( "
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