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Solve the equation (3x+2)/(x-1)+3=4

First we must think about the fraction on the left hand side - we have to multiply everything by x-1 in order to get rid of the fraction. This leaves us with 3x+2+3(x-1)=4(x-1). Then, we must expand the brac...
MS
Answered by Mary S. • Maths tutor
4968 Views

5q^2.p^12/10(q.p^3)^2

First of all, the best thing to do is to split the question into its different components: 5 x q^2 x p^12 / 10 (q x p^3)^2 Next we want to get rid of the brackets. With indices there are several important ru...
BP
Answered by Bethan P. • Maths tutor
4297 Views

How can I improve on my pronunciation?

French is a hard language to pronounce, especially for English-speaking people. There are two basic things you need to do when speaking: 1. make you speak slowly and don't forget any letters; 2. make sure yo...
JB
Answered by Julian B. • French tutor
3559 Views

Solve 2x+5=9

So, to solve this we want to isolate the x's on one side of the equation. We do this by subtracting 5 from both sides to give 2x=4. Then, we want to obtain a single x on one side of the equation. To do this,...
MH
Answered by Mike H. • Maths tutor
5208 Views

Define first past the post and List PR voting systems.

First Past the Post is a voting method in which voters are required to indicate on the ballot the candidate of their choice. The candidate who receives more votes than any other candidate wins in the area in...
BT
Answered by Bruce T. • Politics tutor
2472 Views