3 years ago

A + b = 10 a - b = 2

Mathematics

1 answer:

____ [38]3 years ago

8 0

Answer:

a = 6 , b = 4

Step-by-step explanation:

a + b = 10................equation 1

a - b = 2..................equation 2

Solving equation 1 and 2 we get

a + b = 10

2a = 12

a = 12/2

Therefore a = 6

Now

putting a = 6 in equation 1

6 + b = 10

b = 10 - 6

Therefore b = 4

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