Advertisements
Advertisements
Question
Find x, such that: `(-27)/"x" = 9`
Sum
Solution
`(-27)/"x" = 9`
`=> (-27)/"x" = 9/1`
`=> (-27)/"x" = (9 xx (-3))/(1 xx (-3))`
`=> (-27)/"x" = (-27)/-3`
⇒ x = -3
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Express the following rational number in the standard form. `5/-12`
Express the following rational number in the standard form. `(-7)/-20`
Add: `4/-15 "and" (-7)/-15`
Add: `13/-16 "and" (- 11)/24`
Subtract: `5/8 "from" (-5)/16`
Multiply: `1 1/8 "and" 10 2/3`
Multiply: ` 35 "and" (-18)/25`
Divide: `21/44 "by" - 11/9`
The sum of two rational numbers is `(-3)/8`. If one of them is `3/16` find the other,
What rational number should be subtracted from `- 5/12` to get `5/24`.
