Solve the following system of equations x+y = 7 and 3x 2y = 11?
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Step-by-step explanation:
Answer: x= 5 and Y= 2.
Step-by-step explanation: X + Y = 7.
=> X = 7-Y ----(1)
3x - 2y = 11-----(2) Putting the value of x from (1) in (2), 3(7-y) -2y = 11. 21 -3y -2y = 11. 21 -5y = 11. 5y = 21 -11. 5y = 10.
y = 2. Putting the Value of y in (1), x= 7-2.
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