Question

Check work?
y = mx + b
solve for x

Answer 1

y = mx + b
subtract b from both sides
y - b = mx
divide by m on both sides
y - b/m = x
?

Answer 2

yes. you should make sure you use brackets

but you're right, x = (y-b)/m

Answer 3

You have to divide the other side as whole. So it would be (y-b)/m

Answer 4

Other than that you're fine! :)

Answer 5

okay, that makes more sense. Thanks!