Advertisements
Advertisements
प्रश्न
Solve the following equation: `"x"/1.2 - 6 = 1`
Advertisements
उत्तर
`"x"/1.2 - 6 = 1`
⇒ `"x"/1.2 - 6 + 6 = 1 + 6` (Adding 6 to both sides)
⇒ `"x"/1.2` = 7
⇒ `"x"/1.2 = 7 xx 1.2` (Multiplying by 1.2)
∴ x = 8.4
APPEARS IN
संबंधित प्रश्न
A number decreased by 8 equals 26, find the number.
One-fourth of a number added to two- seventh of it gives 135; find the number.
A number is increased by 12 and the new number obtained is multiplied by 5. If the resulting number is 95, find the original number.
The difference between the ages of Gopal and his father is 26 years. If the sum of their ages is 56 years, find the ages of Gopal and his father.
The difference between the ages of a woman and her son is 19 years and the sum of their ages is 37 years; find the age of the son.
The difference between two numbers is 15. Taking the smaller number as x; find:
(i) the expression for the larger number.
(ii) the larger number, if the sum of these numbers is 71.
Solve the following equation: 3y + 8 = 13
Solve the following equation: 5y + 4.9 = 2.4
Solve the following equation: 7z + 15 = 3z – 13
Solve the following equation: (7y +8) +7= 8
