Simplify the following: 5(x+2) - 3(6-x)
Expand the brackets to get:= 5x + 10 - 18 + 3xThen collect like terms:= 8x-8Take out a common factor:= 8(x-1)
RH
Related Maths GCSE answers
All answers ▸Solve the simultaneous equations: 4X+6Y=4 and 7X+5Y=12.5
1. factorise x^2 - 9 Level 6 KS3, 2. Rearrange a (q-c) = d to make q the subject
How do I multiply indices together?
3 teas and 2 coffees have a total cost of £7.80. 5 teas and 4 coffees have a total cost of £14.20. Work out the cost of one tea and the cost of one coffee.