Advertisements
Advertisements
प्रश्न
Solve the following equation: -3x + 4 = 10
Advertisements
उत्तर
- 3x + 4 = 10
⇒ - 3x + 4 - 4 = 10 - 4 (Substracting 4 from both sides)
⇒ - 3x = 6
⇒ `"- 3x"/-3 = 6/-3` (Dividing by - 3)
∴ x = -2
संबंधित प्रश्न
A number decreased by 8 equals 26, find the number.
The age of a man and the age of his daughter differ by 23 years and the sum of their ages is 41 years. Find the age of the man.
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.
Solve the following equation: 2x – 3 = 7
Solve the following equation: `"y"/3 + 7 = 2`
Solve the following equation: 4x + 4.9 = 6.5
Solve the following equation: 3y - (y + 2) = 4
Solve the following equation: (7y +8) +7= 8
A problem states: 'One-third of a number added to one-fifth of it gives 32.' If x is the number, what is the correct equation?
A number decreased by 9 equals 14. The number is:
