Question

Solve the following equations. (i) -4(2+x) = 8 (ii) 3 (n-5) = 21​

Answer 1

Answer:

(i) x = -4

(ii) n = 12

Step-by-step explanation:

(i) -4(2 + x) = 8

-8 - 4x = 8

-4x = 16

-x = 4

x = -4

(ii) 3(n - 5) = 21

3n - 15 = 21

3n = 36

n = 12

Hope this helps you.