Monday

September 1, 2014

September 1, 2014

Posted by **kelly** on Saturday, April 20, 2013 at 7:27pm.

2. the sumof 3 numbers is 161. the second number is 6 times the first, and the third is 5 more than the second. find the #s.

Thanks so much!

- algerba 1 -
**rbowh**, Saturday, April 20, 2013 at 9:44pmproblem 1.

let x = first number

8x = second number

x - 3 = third number

x + (8x) + (x-3) = 207

simply the equation and solve for x

problem 2 is done the same way as the first one

**Related Questions**

8th Grade Math - *I NEED THESE IN ALGEBRAIC EXPRESSIONS! 1.) The larger of two ...

Grade 8 Math - Can you write them in Mathematical/numbers form I'll solve them ...

pre algebra - THe second of three numbers is 5 less than 4 times the first. The ...

Math - Help pls! I just need to set the equations only, I can do the rest. The ...

math - the sum of 3 numbers is 301. the second number is 3 less than 12 times ...

advance algebra - find three numbers such that the second is 6 less than 3 times...

Algebra - A second number is four times a first number. A third number is 13 ...

Algebra I - The sum of three numbers is 147. The second number is 4 more than ...

math - The greater of two numbers is 1 more than twice the smaller. Three times ...

Math 0098 - The sum of three numbers is 113 . The second number is 3 times the ...