Advertisements
Advertisements
प्रश्न
Solve the following inequation
6x – 7 ≥ 35, where x is an integer
Advertisements
उत्तर
6x – 7 ≥ 35
Adding 7 on both the sides
6x – 7 + 7 ≥ 35 + 7
6x ≥ 42
Dividing both the sides by 6 we get `(6x)/6` ≥ `42/6`
x ≥ 7
Since the solution belongs to the set of integers that are greater than or equal to 7, we take the values of x as 7, 8, 9, 10 …
APPEARS IN
संबंधित प्रश्न
Solve the following equation:
`("x" - 1)/("7x" - 14) = ("x" - 3)/("7x" - 26)`
If Megha’s age is increased by three times her age, the result is 60 years. Find her age
28 is 12 less than 4 times a number. Find the number.
Five less than 3 times a number is -20. Find the number.
Separate 178 into two parts so that the first part is 8 less than twice the second part.
Two consecutive natural numbers are such that one-fourth of the smaller exceeds one-fifth of the greater by 1. Find the numbers.
The present age of a man is twice that of his son. Eight years hence, their ages will be in the ratio 7 : 4. Find their present ages
Solve: `("x" + 2)/3 - ("x" + 1)/5 = ("x" - 3)/4 - 1`
Given that x ≥ y. Fill in the blank with suitable inequality sign
x – y `square` 0
Solve the following inequation
x – 6 < 1, where x is a natural number
