Usually I'm quite good at the whole rearranging process, but my answer for one question doesn't fit with what the book says it should be. What's more, I think I've found a mistake in their rearranging.
Could someone please rearrange this for a single X value, and tell me what they get?
Oh thank you! I was so convinced the book was lying to me. I forgot that
x/1/25 is equal to 25x. Although I used a much simpler method than you did, thank you.
I only get one x-value though. It's 1.5, which is correct, but it's odd that you say I should be getting two.
I have another maths problem, I'll post it in a new thread in a second. Thanks very much for your help.