Expressions and equations
2 + 3(x-4) -1

x=-5

Step-by-step explanation:

2+3(x-4)-1

2+3x-12-1

2+3x-13

-2       -2  

3x=-15

3       3

x=-5      don't forget to brainllest:)

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11