Question

Find the value of x.

Answer 1

`\textsf{x=22.5}`

Explanation:

`\textsf{According to intersecting tangent - secant theorem,}`

`\textsf{x=1/2[(4x+5)-50]}`

`\textsf{2(x)=4x+5-50}`

`\textsf{2x=4x-45}`

`\textsf{2x-4x=-45}`

`\textsf{-2x=-45}`

`\textsf{x= -45/-2}`

`\textsf{x=22.5}`

`\textsf{OAmalOHopeO}`