Question

“ I need help with these . I’m trying my best so can u help .

Answer 1

Can not see it sorry

Answer 2

Given : 2(x - 3) + 21 = -3

⇒ 2x - 6 + 21 = -3

⇒ 2x + 15 = -3

⇒ 2x = -3 - 15

⇒ 2x = -18

⇒ x $\bf{= \frac{-18}{2}}$

⇒ x = -9