Solve the following equation: 13y - 5 = 9y + 27

13y - 5 = 9y + 2713y - 9y = 27 + 54y = 32y = 32/4y = 8

MG

Related Maths GCSE answers

All answers ▸

How do you use the completing the square method to solve a quadratic equation?


There are 720 boys and 700 girls in a school. The probability that a boy chosen at random studies French is 2/3 The probability that a girl chosen at random studies French is 3/5. Work out the number of students in the school who study French.


Why do I keep getting the wrong answer when tackling percentage change questions?


prove that (3x+1)^2 - (3x-1)^2 is a multiple of 4 for all positive integer values of x