Advertisements
Advertisements
प्रश्न
If `2/5 x - 2 = 5 - 3/5 x`, then x = ______.
उत्तर
If `2/5 x - 2 = 5 - 3/5 x`, then x = 7.
Explanation:
Given, `2/5x - 2 = 5 - 3/5 x`
⇒ `(2x)/5 + (3x)/5 = 5 + 2` ...[Transposing `- (3x)/5` to LHS and –2 to RHS]
⇒ `(5x)/5 = 7`
⇒ x = 7
Hence, the value of x is 7.
APPEARS IN
संबंधित प्रश्न
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:
`x = 4/5 (x + 10)`
Solve the following:
8x – 7 – 3x = 6x – 2x – 3
Solve the following:
`3x - (x - 2)/3 = 4 - (x - 1)/4`
Solve the following:
`(3t + 5)/4 - 1 = (4t - 3)/5`
Solve the following:
0.25(4x – 5) = 0.75x + 8
Solve the following:
`(3x + 2)/(2x - 3) = - 3/4`
Solve the following:
`(5x + 1)/(2x) = - 1/3`
Solve the following:
0.16(5x – 2) = 0.4x + 7
