Question

2y-20=40 simple equations full explanation ​

Answer 1

$2y - 20 = 40$

$2y = 40 + 20$

$2y = 60$

$y = \frac{60}{2}$

$y = 30$

Answer 2

Answer:

=> The value of y is 30.

Step-by-step explanation:

Given that:-

$2y-20=40$

To find:- The value of the expression,

To find the value of x, we must apply the transposition method:

As we have,

=> $2y-20=40$

Add both sides by $20$, we get

=> $2y-20+20=40+20$

Simplifying it further, we get

=> $2y = 60$

Divide both sides by $2$, we get

=> $y = 30$

Hence, the required solution is 30.