Advertisements
Advertisements
प्रश्न
Solve the following:
5(x – 1) – 2(x + 8) = 0
योग
Advertisements
उत्तर
Given, 5(x – 1) – 2(x + 8) = 0
⇒ 5x – 5 – 2x – 16 = 0
⇒ 3x – 21 = 0
⇒ 3x = 21 ...[Transposing –21 to RHS]
⇒ `(3x)/3 = 21/3` ...[Dividing both sides by 3]
∴ x = 7
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Solve the following equation and check your result:
`x = 4/5 (x + 10)`
In the equation 3x – 3 = 9, transposing –3 to RHS, we get 3x = 9.
Solve the following:
`(2x - 3)/(4x + 5) = 1/3`
Solve the following:
`x/5 = (x - 1)/6`
Solve the following:
10x – 5 – 7x = 5x + 15 – 8
Solve the following:
`x/2 - 1/4(x - 1/3) = 1/6(x + 1) + 1/12`
Solve the following:
`1/2(x + 1) + 1/3(x - 1) = 5/12(x - 2)`
Solve the following:
`(2x - 1)/5 = (3x + 1)/3`
Solve the following:
`(2y - 3)/4 - (3y - 5)/2 = y + 3/4`
Solve the following:
4(3p + 2) – 5(6p – 1) = 2(p – 8) – 6(7p – 4)
