Could anyone help me out with this? (Math)

[Deleted]

I have to transpose this formulae to make X the subject:

y = a + b(x-1)

Thanks to any helpful soul out there, who can save my ass!

[Deleted]

First remove the bracket: y = a + bx - b

Secondly move everything except the x term to the left side of the = : y - a + b = bx

Finally Remove the b from (bx) by dividing both sides by b : (y - a + b)/b = x

[Deleted]

Thank you!

[Pendulous]

We don't allow "do my homework for me" threads, though I guess it's too late.