document.write( "Question 577169: 4(2x+3x)=30 \n" ); document.write( "
Algebra.Com's Answer #370098 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"4%282x%2B3x%29=30\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"8x%2B12x=30\" Distribute.\r
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\n" ); document.write( "\n" ); document.write( "\"20x=30\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2830%29%2F%2820%29\" Divide both sides by \"20\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=3%2F2\" 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=3%2F2\" which in decimal form is \"x=1.5\".
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