Solve (6x-2)/4 - (3x+3)/3 = (1-x)/3. (4 marks)
(6x-2)/4 - (3x+3)/3 = (1-x)/3multiply both sides of the equation by 12=lowest common multiple of 4 and 33(6x-2) - 4(3x+3) = 4(1-x)expand brackets18x - 6 -12x - 12 = 4 - 4xsimplify6x - 18 = 4 - 4x10x = 22x = 2.2
EL
Related Maths GCSE answers
All answers ▸A store is having a sale on sofas. One sofa was originally £400 but is reduced by 60% in the sale. What is the price of the sofa in the sale?
White paint costs £2.80 per litre. Blue paint costs £3.50 per litre. White paint and blue paint are mixed in the ratio 3 : 2 Work out the cost of 18 litres of the mixture.
The area of a square is 49cm^2. The perimeter of the square is equal to the circumference of a circle. what is the radius of the circle?
I feel really nervous about time pressure in the exam, I don't think I'll finish