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 ▸Joan cycles from her house to a shop 900 m away. She then cycles to her friends' house 700 m away. The average speed for the first part of her journey is 2 m/s. The second part takes her 16 mins. What is the average speed for her entire journey?
Sarah asked 20 people at a tennis tournament how they travelled there. She found that 13 of them travelled by car. Estimate how many of the total 2000 people at the tournament travelled by car.
What is compound interest and how do I calculate it?
A quarter circle has a radius of 6 cm. Calculate the area of the quarter circle.