document.write( "Question 156933: 45-3x=30 \n" ); document.write( "
Algebra.Com's Answer #115699 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"45-3x=30\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"-3x=30-45\" Subtract \"45\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"-3x=-15\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%28-15%29%2F%28-3%29\" Divide both sides by \"-3\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=5\" Reduce.\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "So the answer is \"x=5\"
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