Simplify: 2x +6y +2y - x

collect x terms together i.e.) 2x - X = 1x and then collect y terms together i.e) 6y + 2y = 8y add your two answers together to get: x + 8y

Answer x +8y

SM

Related Maths GCSE answers

All answers ▸

Solve the equation x^{2}-2x-15 = 0


Solve x^2 -6x +5 = 0 and plot this graph between -10<x>10


How to factorise quadratic equations?


Find the coordinates of the mid-point AB where A (-3,-3) and B (1,3)