Question

what must be subtracted from 3x - 2y to get 2x + 5y​

Answer 1

3x-2y-A= 2x+5y

3x-2y-2x-5y=A

x-7y=A

pl mark as brainilest

Answer 2

Given:

3x - 2y and 2x + 5y​

To find:

The expression to be subtracted from 3x-2y to get 2x+5y

Solution:

The required expression is x-7y.

Let the required value be X.

So, we will subtract X from 3x-2y and equate it with 2x+5y to calculate its value.

We will get the following equation-

3x-2y-X=2x+5y

Now, we will take the terms with x and y towards the equation's left side and obtain X's value.

3x-2y-(2x+5y)=X

3x-2y-2x-5y=X

On subtracting and adding, we get

x-7y=X

So, x-7y must be deducted from 3x-2y.

Therefore, the required expression is x-7y.