Friday

April 18, 2014

April 18, 2014

Posted by **Allen** on Thursday, October 4, 2012 at 9:08pm.

- Math 102 -
**Reiny**, Thursday, October 4, 2012 at 10:00pmSo you want

(10+x)/(23-x) = 6/5

cross-multiply

5(10+x) = 6(23-x)

50 + 5x = 138 - 6x

11x = 88

x = 8

the number is 8

check"

(10+8)/(23-8)

= 18/15

= 6/5

**Related Questions**

math 102 - what number multiplied by the numerator and added to the denominator ...

Algebra - What number must be added to both the numerator and denominator by 3...

Math - if a number is subtracted from the numerator of 3/5 and the same number ...

Algebra - What number must be added to the numerator and denominator of the ...

Math - Help me!;/ 1) my numerator is 6 less than my denominator. I am equivalent...

6th grade math - I still do not understand this problem? find a number such that...

St.george high school - The numerator of a fraction is 8 less than the ...

Number Sense - If 1 is added to the numerator and denominator of 5/12, is the ...

math - What least number must be added to 1056 to get a number exactly divisible...

math - need help with math word problems. just don't understand. What is the ...