how does 3x + 5 - xy + 2yx - 5x = -2x + xy + 5

I understand how the variables are the same but I dont get how we get the number part of the answer
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1 Answer

3x + 5 - xy + 2yx - 5x

take each variable one at a time and it will be easier, also order them together

= 3x-5x +2xy-xy +5

=-2x +xy + 5
by Level 4 User (9.5k points)

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