Question

Solve the following equation by trial and error method. i) x18 = 20 ii) 3x + 2 = 14

Answer 1

Answer:hey in trial error what do we do is first we take a wrong variable once.....and then take a right variable so do it according first take something which will not accept this equation and then solve it correctly I am giving the step by step explanation below.......

Step-by-step explanation:x18 equalls to 20. (where X is 10/5)LHS is X*18......10/5*18....is 16RHS is 20

therefore:LHS is not equal to RHS

in the next step you would take 10 by 9 as X of value and then solve

here is your answer mate

hope this answer helps

you please mark it as brainliest

I am right. ☺️