Question

2y-7 = 7y-27


tell the ans​

Answer 1

Step-by-step explanation:

2y -7 =7y-27

Taking variables and numericals on one side we have,

2y - 7y = -27 +7

=> -5y= -20

cancelling out "-" sign from both the sides we have

=> 5y = 20

$y = \frac{20}{5}$

y=4

- Addy_2004

Answer 2

Answer:

=> The value of y is 4.

Step-by-step explanation:

Given that:-

$2y-7 = 7y-27$

To find:- The value of the expression,

For solving this expression, we must apply the transposition method:

As we have,

=> $2y-7 = 7y-27$

Now add both sides by $7$, we get

=> $2y-7+7 = 7y-27+7$

Simplifying it further, we get

=> $2y = 7y -20$

Now subtract both sides by $7y$,

=> $2y -7y= 7y -20-7y$

=> $-5y = -20$

Divide both sides by $-5$,

=> $y = 4$

Hence, the required solution is 4.