Question

3) Write any two linear equations in two variables in which the value of
one variable is 12 and the other 10.​

Answer 1

Given :

Write any two linear equation in two variables in which the value of one variable is 12 and the other 10.

Solution :

Let's assume that 12 and 10 are x and y

Therefore,

x = 12

y = 10

x + y = 22

x = 12

y = 10

12 + 10 = 22

Therefore, x + y is the first variable.

x - y = 2

x = 12

y = 19

12 - 20 = 2

Therefore, x - y is the second variable.

Answer 2

Answer:

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