Advertisements
Advertisements
प्रश्न
If 8x – 3 = 25 + 17x, then x is ______.
विकल्प
a fraction
an integer
a rational number
cannot be solved
उत्तर
If 8x – 3 = 25 + 17x, then x is a rational number.
Explanation:
Given, 8x – 3 = 25 + 17x
⇒ 8x – 17x = 25 + 3 ...[Transposing 17x to LHS and –3 to RHS]
⇒ –9x = 28
∴ `x = (-28)/9` ...[Dividing both sides by –9]
Hence, x is a rational number.
APPEARS IN
संबंधित प्रश्न
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:
`3m = 5m - 8/5`
On subtracting 8 from x, the result is 2. The value of x is ______.
If `15/8 - 7x = 9`, then `-7x = 9 + 15/8`
Solve the following:
0.4(3x – 1) = 0.5x + 1
Solve the following:
5(x – 1) – 2(x + 8) = 0
Solve the following:
`1/2(x + 1) + 1/3(x - 1) = 5/12(x - 2)`
Solve the following:
`3x - (x - 2)/3 = 4 - (x - 1)/4`
Solve the following:
`(3x + 2)/(2x - 3) = - 3/4`
Solve the following:
`(3t - 2)/3 + (2t + 3)/2 = t + 7/6`
