Question

3. Solve 'x' if x + y = 14 and x - y = 10​

Answer 1

Answer:

x+y = 14

x-y = 10

solve using elimination method

2x = 24

x= 12 _____(I)

put value of x in eq . x+y = 14

12+y = 14

y = 2 _____(II)

°: Hence , x = 12 and y = 2

Step-by-step explanation:

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