document.write( "Question 22451: which equation is NOT equivalent to x-15=32?
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document.write( "(a) x+5=52
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document.write( "(b) x-20=27
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document.write( "(c) x-13=30
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document.write( "(d) x=47\r
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document.write( "please explain how you got the answer.. thank you so much! \n" );
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Algebra.Com's Answer #10946 by queenofit(120)![]() ![]() ![]() You can put this solution on YOUR website! In this problem you must first solve the x-15=32 equation \n" ); document.write( "x=32+15 \n" ); document.write( "x=47\r \n" ); document.write( "\n" ); document.write( "then you have to solve the other equations to see in which one x does not equal 47 \n" ); document.write( "first off you know d is not the solution as it states x=47\r \n" ); document.write( "\n" ); document.write( "for a) \n" ); document.write( "x+5=52 \n" ); document.write( "x=52-5 \n" ); document.write( "x=47\r \n" ); document.write( "\n" ); document.write( "b) \n" ); document.write( "x-20=27 \n" ); document.write( "x=20+27 \n" ); document.write( "x=47\r \n" ); document.write( "\n" ); document.write( "c) \n" ); document.write( "x-13=30 \n" ); document.write( "x=13+30 \n" ); document.write( "x=33\r \n" ); document.write( "\n" ); document.write( "and d as you know was x=47\r \n" ); document.write( "\n" ); document.write( "so the only solution that did not equal 47 was c. \n" ); document.write( " |