Advertisements
Advertisements
प्रश्न
Solve the following:
`(2x - 1)/5 = (3x + 1)/3`
Advertisements
उत्तर
Given, `(2x - 1)/5 = (3x + 1)/3`
⇒ 3(2x – 1) = 5(3x + 1) ...[By cross-multiplication]
⇒ 6x – 3 = 15x + 5
⇒ 6x – 15x = 3 + 5 ...[Transposing 15x to LHS and – 3 to RHS]
⇒ – 9x = 8
⇒ `(-9x)/(-9) = 8/(-9)` ...[Dividing both sides by – 9]
∴ `x = (-8)/9`
APPEARS IN
संबंधित प्रश्न
Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.
Solve the following equation and check your result:
`x = 4/5 (x + 10)`
Solve: 5x + `7/2 = 3/2x` - 14
If `2/5 x - 2 = 5 - 3/5 x`, then x = ______.
Solve the following:
`x/5 = (x - 1)/6`
Solve the following:
0.4(3x – 1) = 0.5x + 1
Solve the following:
`(3t + 5)/4 - 1 = (4t - 3)/5`
Solve the following:
`m - (m - 1)/2 = 1 - (m - 2)/3`
Solve the following:
4(3p + 2) – 5(6p – 1) = 2(p – 8) – 6(7p – 4)
Solve the following:
0.16(5x – 2) = 0.4x + 7
