Advertisements
Advertisements
प्रश्न
Solve the following:
4(3p + 2) – 5(6p – 1) = 2(p – 8) – 6(7p – 4)
Advertisements
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
If you subtract `1/2` from a number and multiply the result by `1/2`, you get `1/8`. What is the number?
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:
5t − 3 = 3t − 5
Solve the following equation and check your result:
4z + 3 = 6 + 2z
Solve the following equation and check your result:
8x + 4 = 3(x − 1) + 7
Solve the following:
`(2x - 3)/(4x + 5) = 1/3`
Solve the following:
`(5(1 - x) + 3(1 + x))/(1 - 2x) = 8`
Solve the following:
`(y - (4 - 3y))/(2y - (3 + 4y)) = 1/5`
Solve the following:
0.4(3x – 1) = 0.5x + 1
Solve the following:
8x – 7 – 3x = 6x – 2x – 3
