A triangle has three interior angles with sizes, in degrees, of 3x+83x + 83x+8, x+25x + 25x+25 and x−3x - 3x−3.
Work out the value of xxx.
Practise Eduqas GCSE Maths Forming and Solving Equations with exam-style questions for Foundation and Higher tier. 78 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.