The subtraction of 5 times of y from x is:
5x–y
y–5x
x–5y
5y–x
According to the statement of the question first, we have to multiply y with 5.
i.e. 5×y=5y
Now subtract that number from x.
Hence, the required equation is x–5y.
Question 9
Out of the four options, only one is correct. Write the correct answer.
The subtraction of 5 times of y from x is
(a) 5x - y (b) y - 5x (c) x - 5y (d) 5y - x
(1) Subtract the sum of 3a and 4a from 9a
(2) Subtract (−5xy + 9yz) from (3xy − 4yz)
(3) Subtract (7m2 − 2m) from (−4m − 7m2)
(4) Subtract (6a − 4b + c) from (−a + 3b − 5c)
(5) Subtract (−4x − 8y + 7) from (3y − 7x + 1)
(6) How much should be added to (5x − 3y) to get (3x − 5y)?