document.write( "Question 108608: How do you do equations with variables on both side \n" ); document.write( "
Algebra.Com's Answer #79187 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
3X+12=X-7 SUBTRACT X FROM BOTH SIDES & SUBTRACT 12 FROM BOTH SIDES.
\n" ); document.write( "3X-X=-7-12 COMBINE LIKE TERMS.
\n" ); document.write( "2X=-19 DIVIDE BOTH SIDES BY 2
\n" ); document.write( "X=-19/2 ANSWER.
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