Question

Solve the following equations :
1. 20 = 6 + 2x​

Answer 1

Answer:

4

Step-by-step explanation:

20=6+2x

20/2=6+x

10=6+x

10-6=x

4=x

Answer 2

ANSWER :

20=6+2x

20-6 = 2x

14 = 2x

$\frac{14}{2} = x$

7 = x

Therefore x= 7.

EXPLANATION:

First, we have to write the equation again. Then transfer 6 with 20, as 6 is + on RHS, it will become - on LHS. Then after subtracting we get the value for 2x, that is 14. Now to find the value of x, we just transfer 2 on LHS, as 2 was multiplication on RHS, it will become Division on LHS. Now after dividing, we got the value of x and done.