document.write( "Question 152645This question is from textbook Algebra structure and method book 1
\n" ); document.write( ": can you please help me solve and check: (((2.4x-1.2x=4.8))) \n" ); document.write( "
Algebra.Com's Answer #112203 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\"2.4x-1.2x=4.8\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"10%282.4x-1.2x%29=10%284.8%29\" Multiply both sides by 10 to clear out the decimals.\r
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\n" ); document.write( "\n" ); document.write( "\"24x-12x=48\" Distribute and multiply.\r
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\n" ); document.write( "\n" ); document.write( "\"12x=48\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2848%29%2F%2812%29\" Divide both sides by \"12\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=4\" 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=4\" \r
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\n" ); document.write( "\n" ); document.write( "Check:\r
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\n" ); document.write( "\n" ); document.write( "\"2.4x-1.2x=4.8\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"2.4%284%29-1.2%284%29=4.8\" Plug in \"x=4\".\r
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\n" ); document.write( "\n" ); document.write( "\"9.6-4.8=4.8\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "\"4.8=4.8\" Subtract. Since the two sides are equal, this verifies our answer.
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