Question

Solve this equation 23x−15x=x−1

Answer 1

x = 1/7

Explanation:

23x - 15x = x-1

8x = x - 1

8x - x = 1

7x = 1

x = 1/7

Answer 2

• 
  `\sf x=-(1)/(7)`

Explanation:

`\sf 23x-15x=x-1`

`\sf 8x=x-1`

`\sf 8x-x=x-1-x`

`\sf 7x=-1`

`\sf \cfrac{7x}{7}=\cfrac{-1}{7}`

`\sf x=-\cfrac{1}{7}`