Question

Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.

Match the equivalent expressions.
x − 4x + 6y + (14x − 5y)
5(x + y) + 6(x − y)
7x − 8y
3x + 3y + 2(2x − y)
(5x − 3y) − x + 3x − 5y
7x + y
4(x + y) − 3(x + y)
11x + y
11x − y

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this is matching so just put a dash between

Answer 1

x − 4x + 6y + (14x − 5y) ------ 11x+y

5(x + y) + 6(x − y) --------- 11x-y

3x + 3y + 2(2x − y) -------- 7x+y

(5x − 3y) − x + 3x − 5y -------- 7x-8y

Not used expressions:

4(x + y) − 3(x + y)