Revising Algebra for the mocks and came across this one.
Thank You :)
plus the numbers with the x and you get 10x
plus and minus the numbers with y and you get -2y
therefore your answer should be:
so ur answer is 10x-2y
well you should divide by 2 it should be 5x-y
Niall, you can't divide by two because it is not an equation, it is an expression. You can factorise a 2 however.
Theres an equals in the question so I assumed they just left out the zero... I guess I assumed wrong