Find x in: 2(x-2) = 3x+9
2(x-2) = 3x+9LHS = RHS2x-4 = 3x+92x-3x = 9+4-x = 13x = -13
FO
Related Maths GCSE answers
All answers ▸By completing the square, find any turning points and intersects with the x and y axes of the following curve. f(x) = 2x^2 - 12x +7
Use factorisation to solve the equation x^2+5x+6=0
A right angled triangle has sides a = 3 cm and b = 5 cm, what is the length of side c?
Minnie and Helen are playing in the same hockey match. The probability of Minnie scoring a goal is 0.3. The probability of Helen scoring a goal is 0.4. What is the probability of both Minnie and Helen scoring a goal.