document.write( "Question 252855: if a brick weighs 3 pounds plus 1/2 a brick, what's the weight of 1 1/2 bricks? \n" ); document.write( "
Algebra.Com's Answer #184959 by richwmiller(17219)\"\" \"About 
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x=1/2x+3
\n" ); document.write( "is another way of saying that half a brick weighs three pounds.
\n" ); document.write( "subtract 1/2 x from both sides
\n" ); document.write( "1/2x=3
\n" ); document.write( "there are 3 half bricks in 1 1/2 bricks
\n" ); document.write( "3/2=1 1/2
\n" ); document.write( "so 3*3=9
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