document.write( "Question 275343: The sum of three consecutive even numbers is 150. Find the numbers. I have tried tried a + b+c = 150. I have also tried. (x+1)+(x+2)+(x+3). I don't think I am doin this problem right. However, I know the consecutive even numbers before 150 are 148, 146, 144..Help.
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Algebra.Com's Answer #200845 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
The sum of three consecutive even numbers is 150.
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\n" ); document.write( "A number is even only if it is a multiple of 2.
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\n" ); document.write( "1st even : 2x
\n" ); document.write( "2nd even : 2x +2
\n" ); document.write( "3rd even : 2x + 4
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\n" ); document.write( "Equation:
\n" ); document.write( "Add those to get:
\n" ); document.write( "6x + 6 = 150
\n" ); document.write( "6x = 144
\n" ); document.write( "x = 24
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\n" ); document.write( "2x = 48
\n" ); document.write( "2x+2 = 50
\n" ); document.write( "2x+4 = 52
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\n" ); document.write( "Cheers,
\n" ); document.write( "stan H.
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