Question

Solve for y. d = 5x + 5y

I think its (B) but I want to check my answer

A. y=5x−d5

B.y=d−5x5

C.y=5(d−5x)

D.y=d−5xx

Answer 1

Why I got 1/5d -x
But I don’t is that did a right way.

Answer 2

Given ;

d = 5x + 5y

Adding -5x to both sides gives;

d -5x = 5y

Dividing both sides by 5 gives;

(d-5x)/5 = y

Therefore

y = (d-5x)/5