Question

2x +8 = 12 ( trial and error method)​

Answer 1

Answer:

x = 2

Step-by-step explanation:

x = 1,

(2 x 1) + 8 = 12

10 ≠ 12

x = 2,

(2 x 2) + 8 = 12

12 = 12

So, x = 2

Hope it helps you :)

Answer 2

Answer:

2*4+8=12 is the answer of this puzzle ol