document.write( "Question 401199: The sum of three integers is 52. The second integer is 3 more than the first. The third integer is 1 more than twice the first. What are the integers? \n" ); document.write( "

Algebra.Com's Answer #283897 by Tatiana_Stebko(1539) $\"\"$ $\"About$

You can put this solution on YOUR website!
If the first integer is $\"x\"$
\n" ); document.write( "The second integer is 3 more than the first, then the second integer is $\"%28x%2B3%29\"$
\n" ); document.write( "The third integer is 1 more than twice the first, twice the first is $\"2x\"$ , then the thitd integer is $\"%282x%2B1%29\"$
\n" ); document.write( "The sum of three integers is $\"x%2B%28x%2B3%29%2B%282x%2B1%29\"$
\n" ); document.write( "From text the sum of three integers is 52
\n" ); document.write( "equation
\n" ); document.write( " $\"x%2B%28x%2B3%29%2B%282x%2B1%29=52\"$
\n" ); document.write( " $\"x%2Bx%2B3%2B2x%2B1=52\"$
\n" ); document.write( " $\"4x=52-1-3\"$
\n" ); document.write( " $\"4x=48\"$
\n" ); document.write( " $\"x=48%2F4\"$
\n" ); document.write( " $\"x=12\"$ the first integer
\n" ); document.write( "then the second is $\"%28x%2B3%29=12%2B3=15\"$
\n" ); document.write( "the third integer is $\"%282x%2B1%29=2%2A12%2B1=25\"$
\n" ); document.write( "Answer: 12; 15; 25 \n" ); document.write( "

\n" );