document.write( "Question 707818: Please can you confirm the answer for 30 - (x - x) = 4 \n" ); document.write( "
Algebra.Com's Answer #435857 by josgarithmetic(39618)\"\" \"About 
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False statement. (x-x)=0, so the statement is equivalent to 30=4. This is not true. \n" ); document.write( "
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