document.write( "Question 622633: Find four consecutive even numbers which add to 68. \n" ); document.write( "
Algebra.Com's Answer #391490 by math-vortex(648)\"\" \"About 
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Hi, there--
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\n" ); document.write( "Let x be the first number.
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\n" ); document.write( "Then the next three even numbers are x+2, x+4, and x+6.
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\n" ); document.write( "The sum of these numbers is 68, so
\n" ); document.write( "\"x%2B%28x%2B2%29%2B%28x%2B4%29%2B%28x%2B6%29=68\"
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\n" ); document.write( "Simplify and solve for x.
\n" ); document.write( "\"4x%2B12=68\"
\n" ); document.write( "\"4x=68-12\"
\n" ); document.write( "\"4x=56\"
\n" ); document.write( "\"x=56%2F4\"
\n" ); document.write( "\"x=14\"
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\n" ); document.write( "In the context of this problem, the equation x=14 means that the first number is 14. The next three even numbers are 16, 18, and 20.
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\n" ); document.write( "Checking we see that 14+16+18+20=68.
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\n" ); document.write( "Feel free to email if you still have questions about this.
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\n" ); document.write( "Ms.Figgy
\n" ); document.write( "math.in.the.vortex@gmail.com
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