Advertisements
Advertisements
प्रश्न
Solve the following:
4(3p + 2) – 5(6p – 1) = 2(p – 8) – 6(7p – 4)
उत्तर
Given, 4(3p + 2) – 5(6p – 1) = 2(p – 8) – 6(7p – 4)
⇒ 12p + 8 – 30p + 5 = 2p – 16 – 42p + 24
⇒ –18p + 13 = – 40p + 8
⇒ –18p + 40p = 8 – 13 ...[Transposing – 40p to LHS and 13 to RHS]
⇒ 22p = – 5
⇒ `(22p)/22 = (-5)/22` ...[Dividing both sides by 22]
∴ `p = (-5)/22`
APPEARS IN
संबंधित प्रश्न
The perimeter of a rectangular swimming pool is 154 m. Its length is 2 m more than twice its breadth. What are the length and the breadth of the pool?
The base of an isosceles triangle is `4/3` cm. The perimeter of the triangle is `4 2/15` cm. What is the length of either of the remaining equal sides?
Solve the following equation and check your result:
4z + 3 = 6 + 2z
Solve the following equation and check your result:
5x + 9 = 5 + 3x
Solve the following equation and check your result:
8x + 4 = 3(x − 1) + 7
If `2/5 x - 2 = 5 - 3/5 x`, then x = ______.
Solve the following:
0.4(3x – 1) = 0.5x + 1
Solve the following:
4t – 3 – (3t + 1) = 5t – 4
Solve the following:
`(3t + 5)/4 - 1 = (4t - 3)/5`
Solve the following:
`(2y - 3)/4 - (3y - 5)/2 = y + 3/4`
