document.write( "Question 44552: a=1+b
\n" ); document.write( "b=5-2a\r
\n" ); document.write( "\n" ); document.write( "solve \n" ); document.write( "

Algebra.Com's Answer #29453 by checkley71(8403) $\"\"$ $\"About$

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a=1-b & b=5-2a or b=5-2(1-b) or b=5-2+2b or b=-3 then a=1-(-3) or a=4\r
\n" ); document.write( "\n" ); document.write( "proof 4=1-(-3) or 4=4 & -3=5-2*4 or -3=-3 \n" ); document.write( "

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