Advertisements
Advertisements
प्रश्न
Solve the following:
0.25(4x – 5) = 0.75x + 8
Advertisements
उत्तर
Given, 0.25(4x – 5) = 0.75x + 8
⇒ x – 1.25 = 0.75x + 8
⇒ x – 0.75x = 1.25 + 8 ...[Transposing 0.75x to LHS and 1.25 to RHS]
⇒ 0.25x = 9.25
⇒ `(0.25x)/0.25 = 9.25/0.25` ...[Dividing both sides by 0.25]
∴ x = 37
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?
Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.
Solve the following equation and check your result:
3x = 2x + 18
Solve the following equation and check your result:
4z + 3 = 6 + 2z
Solve the following equation and check your result:
`3m = 5m - 8/5`
On subtracting 8 from x, the result is 2. The value of x is ______.
9 is subtracted from the product of p and 4, the result is 11. The value of p is ______.
Solve the following:
`8/x = 5/(x - 1)`
Solve the following:
8x – 7 – 3x = 6x – 2x – 3
Solve the following:
5(x – 1) – 2(x + 8) = 0
