Question

From the sum of 5x+3y-11and-y+13,subtract2x+y-1

Answer 1

Hey there,

Like multiples are always added and subtracted, when you don't find any like terms the answer is left in the form as such.

So from adding 5x+3y-11 and y-13
we get :  5x + 2y +2

Subtracting 5x + y 2y + 2 and 2x + y -1
we get : 3x + y +3

Hope it helps...

Answer 2

Sum = 5x + 3y - 11 + ( -y + 13 )
= 5x + 3y - 11 - y + 13
= 5x + 2y + 2

Now, Subtracting 2x + y - 1 from 5x + 2y + 2

5x + 2y + 2 - ( 2x + y - 1 )

= 5x + 2y + 2 - 2x - y + 1

= 3x +y + 3.



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⭐ HOPE IT HELPS ⭐