book Maths Puzzle Numerical Ability

3(x+1)=2x+7

Read Solution (Total 0)

book Other Question

Hi, I'm trying to verify a graph that I did for a problem I've been working on. I am hoping that one of the tutors could please show me the solution to the below problem so I can a^-4b^7c^8d^-3/e^5f^-2g^3