find the solution of the given equation
x + y = 7
2x + y = 4
Identify the above equation and write the name and find the solution
please give correct it's urgent
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Answered by
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Step-by-step explanation:
1 . x + y = 7
x = 7 - y
2 . 2x + y = 4
2 ×x + y = 4
x + y = 4 ÷2
x = 2 - y
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