document.write( "Question 455038: How do you solve for (x) in the equation 3(3(x)+4)=72? \n" ); document.write( "
Algebra.Com's Answer #312415 by nerdybill(7384)\"\" \"About 
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3(3(x)+4)=72
\n" ); document.write( "divide both sides by 3 to get:
\n" ); document.write( "(3(x)+4)=24
\n" ); document.write( "3x+4=24
\n" ); document.write( "subtract 4 from both sides:
\n" ); document.write( "3x=20
\n" ); document.write( "divide both sides by 3:
\n" ); document.write( "x = 20/3 (answer)
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