Advertisements
Advertisements
Question
Solve the following equation:
`"y"/-12 = - 4`
Solution
`"y"/-12 = - 4`
`=> "y"/-12 = - 4`
⇒ y = (- 4) × (- 12)
∴ y = 48
APPEARS IN
RELATED QUESTIONS
Solve the following equation:
3a - 4 = 2(4 - a)
Solve the following equation:
5(8x + 3) = 9(4x + 7)
Solve the following equation:
`"x"/3 - 2 1/2 = "4x"/9 - "2x"/3`
Solve the following equation:
`(4(y + 2))/5 = 7 + "5y"/13`
Solve the following equation:
5 – d= 12
Solve the following equation:
12 = c – 2
Solve the following equation:
4 = x - 2.5
Solve the following equation:
`3/16 "m" = 21`
Solve the following equation:
`7/10`x + 6 = 41
Solve: `"3a"/4 + "a"/6 = 66`
Solve the following equations for the unknown: 15y - 20 = 2y + 6
Solve the following equations: a(x - 2a) +b (x - 2b) = 4ab
Solve the following equations: a(2x - b) - b(3x - a)+a(x + 1) = b(x + 5)
Twice a number decreased by 15, equals 25. Find the number.
Shweta's age is six times that of Jayeeta's age. 15 years hence Shweta will be three times as old as Jayeeta; find their ages.
The length of a rectangle is 30 cm more than its breadth. The perimeter of the rectangle is 180 cm. Find the length and the breadth of the rectangle.
The age of a man is three times the age of his son. After 10 years, the age of the man will be double that of his son. Find their present ages.
The length of a rectangle is 3 cm more than its breadth. If the perimeter of the rectangle is 18cm, find the length and breadth of the rectangle.
What number increased by 8% of itself gives 1620?