Question

6 pernels and opens together cast = 56
express this situation an linear equation
in two variables​

Answer 1

Answer:

. The sum of two number is 14 and their difference is 2. Find the numbers.

Solution:

Let the two numbers be x and y.

x + y = 14 ………. (i)

x - y = 2 ………. (ii)

Adding equation (i) and (ii), we get 2x = 16

or, 2x/2 = 16/2 or, x = 16/2

or, x = 8

Substituting the value x in equation (i), we get

8 + y = 14

or, 8 – 8 + y = 14 - 8

or, y = 14 - 8

or, y = 6

Therefore, x = 8 and y = 6

Hence, the two numbers are 6 and 8.

Answer 2

Answer:

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