Question

5x-y=7,2x+y=7
can you please solve maths elimination
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Answer 1

Answer:

5x-y=7 ------(1)

2x+y=7 ------(2)

adding equation no.1 and 2

7x=14

x=2

put x=2 in equation no. 2

4+y=7

y=7-4

y=3

(x,y)=(2,3)

plz follow me

Answer 2

Answer:

there ya go , it's pretty self explanatory!