Question

Solve the equations by using the trial and error method.
(a) x+12 = 15
(c) x-1=4
(b) 12y=7y+15
(d) x-1/3=1
who will answer my question I will make him brain list.​

Answer 1

Step-by-step explanation:

1. a)X+12=15
2. let X=1
3. 13=1(wrong)

letx=3

3+12=25