Question

Please help I’m running out of time

Answer 1

The answer is 7،3

Explanation:

[tex]3 {(x - 5)}^{2} - 1_11 =0 \\ = 3( {x}^{2} - 10x + 25) - 12=0 \\ = 3 {x}^{2} - 30x + 75 - 12=0 \\ = 3 {x}^{2} - 30x + 63=0

(x-7)(x-3)=0

X=7

X=3

Answer 2

add 1

divide by 3

square root

add 5

by following these steps you find that x = 7