Math, asked by sb77670, 6 months ago

The value of (x+y-5) +(y-x+4) -( 2x-y+7) is​

Answers

Answered by rp519507
0

Answer

Step-by-step explanation:

(X+y-5)+(y-x+4)-(2x-y+7)

=X+Y-5+Y-X+4-2x+y-7

=X-X-2X+y+y+y-5+4-7

= -2x+3y-1-7

= -2x+3y-8

Answered by angel079
4

Step-by-step explanation:

-2x+3y-8

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