Math, asked by svkdyas8, 8 months ago

x+y=2,x-y=8 then the value of x and y?​

Answers

Answered by rohithsangay003
0

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Answered by aatiraatir77
2

Step-by-step explanation:

x + y = 2 \\ x - y = 8 \\  \\  \\ so \:  \:  \: eq2 \\ x = 8 + y \\  \\ put \: the \: value \: ofx \: in \: eq \: no \: 1 \\  \\  \\ 8 + y + y = 2 \\ 2y = 2 - 8 \\ y =   \frac{ - 6}{2}  \\ y =  - 3 \\  \\  \\  \\  \\ so \\ put \: the \: value  \: of \: x \: in\: eq \: no  \: 3 \\  \\  \\ x = 8 + ( - 3) \\ x = 8 - 3 \\ x = 5 \\  \\ so \\  \\ x = 5 \\ y =  - 3

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