document.write( "Question 1020555: 3x+45=90 \n" ); document.write( "
Algebra.Com's Answer #636436 by FrankM(1040)\"\" \"About 
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3x+45=90\r
\n" ); document.write( "\n" ); document.write( "3x=45 (I subtracted 45 from both sides)\r
\n" ); document.write( "\n" ); document.write( "x=15 (i Divided both sides by 3)
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