Question

2x + 3y = 5x - y , if y=0 solve for x

Answer 1

Answer:

2y+3y=5x-y, if y=0 solve for X this answer is 4xy

Answer 2

Answer:

PUTTING VALUES

2X + 3Y = 5X - Y

SINCE Y IS 0, IT WILL GET CANCELLED ON BOTH SIDES AS IT WULL NOT MAKE ANY IMPACT ON THE QUESTION

2X = 5X

IF A NUMBER WITH SAME BASE BUT DIFFERENT MUTLIPLY IS SEEN TO BE EQUAL. ITS ALSO 0

VERIFYING

2 × X + 0 = 5 × X - 0

2X = 5X

AND VERIFYING FOR X(0)

0 + 0 = 0 - 0

= 0

OR

2X + 3Y = 5X - Y

2X - 5X = -4Y

- 3X = -4Y = 3X = 4Y

3X = 0 × 4 SO X = 0 TOO

OR

2X + 3Y = 5X - Y

2X + 4Y = 5X

2X + 0 = 5X

3X = 5X