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To make x the subject we want to try to get all the x's on one side of the equals sign! Firstly to get rid of the fraction we multiply both sides by 2, giving 3x+y= 2(x+z). We then expand the brackets on the...

Everyone has different ways to revise for exams, but I've found that a lot of students struggle to approach English Literature. We need to find out what tools you respond well to in general for revision (e.g...

Stacks are an erosional landform that develop as a result of erosional processes such as hydralic action, abrasion and weathering on a headland. Firstly, cracks form in the cliff face as a result of erosion ...

In the French language, to form a negative two words are used: the word "ne" and the word "pas". The word "ne" usually goes before the conjugated verb and the word "pas&quo...

When the nucleus of an atom is unstable, it occasionally emits either waves or particles to stabilise itself. The three types of radiation are: Alpha particles, Beta particles and Gamma waves. Alpha particle...