document.write( "Question 674726: Solve the linear equation
\n" ); document.write( "4x+6y=12
\n" ); document.write( "9y=-6x+18
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Algebra.Com's Answer #419401 by checkley79(3341)\"\" \"About 
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4x+6y=12
\n" ); document.write( "9y=-6x+18
\n" ); document.write( "6x+9y=18 Multiply the first equation by -1,5 & add.
\n" ); document.write( "-6x-9y=-18
\n" ); document.write( "------------------
\n" ); document.write( "0x+0y=0 thus there is no solution.
\n" ); document.write( "These 2 equations are the same.
\n" ); document.write( "One equation with 2 unknowns is not solvable.
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