Question

If 2^x+y=√18, then x and y is

answer fast​

Answer 1

Step-by-step explanation:

3x-2y=24 _____ (1)

2x-3y=18 _____ (2)

multiply (1) by 2

6x - 4y = 48

multiply (2) by 3

6x-9y=54

subtracting

6x - 4y = 48

6x - 9y = 54

-     +    -

___________

5y = -6

y=−5−6

3x−2(−56)=24

=3x+512=24

=3x=24−512=5120−12=5108

∴x=536

x+y=536−6=530=6

x−y=536+6=542

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