Question

Please helpppppppp:)))))))

Answer 1

`x=7`

Explanation:

Since AB bisects AC, AB = BC.

`x+12=6x-23`

Subtract 12 from both sides:

`x+12-12=6x-23-12`

`x=6x-35`

Subtract 6x from both sides:

`x-6x=6x-35-6x`

`-5x=-35`

Divide both sides by -5:

`(-5x)/(-5)=(-35)/(-5)`

`x=7`