Simplify x+x+x+xx + x + x + xx+x+x+x
Simplify 3x+7y+2x+8y3x + 7y + 2x + 8y3x+7y+2x+8y
Practise OCR GCSE Maths Simplifying Algebra with exam-style questions for Foundation and Higher tier. 88 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.