document.write( "Question 595710: Solve the equations by substitution. If the equations are inconsistent and the solution is an empty set, write \"no solution\".
\n" ); document.write( "10x - 10y = 1
\n" ); document.write( "x = y - 3
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Algebra.Com's Answer #377278 by Alan3354(69443)\"\" \"About 
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10x - 10y = 1
\n" ); document.write( "x = y - 3
\n" ); document.write( "----------
\n" ); document.write( "Sub for x in the 1st equation.
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