Question

From the sum of x + 3y and - 3x - y subtract -y.
please answer this maths fast.​

Answer 1

Answer:

the equation formed is

[(X+3y)+(-3x-y)]- (-y)

Step-by-step explanation:

as they have said in the question we have to form an equation. You can be confused that we have to subtract the sum from -y . But no this is wrong. Some students get confused in this equation .

Reason of subtracting -y from the sum

As from is written at the starting so we will subtract -y from the sum

I hope u like it

If any query then you can ask in coment box