Rearrange 4(2x + y) = 11 + 7y to make x the subject
4(2x + y) = 11 + 7y expand the brackets8x + 4y = 11 + 7y move +4y to the other side8x = 11 + 3y move 8 to the other sidex= (11 + 3y)/8
AY
Related Maths GCSE answers
All answers ▸How do you integrate?
One of the teachers at a school is chosen at random. The probability that this teacher is female is 3/5. There are 36 male teachers at the school. Work out the total number of teachers at the school.
Find the x-intercepts of the graph y=x^2+2x
Solve 2x+1=11