What is the solution to this system of linear equations? y-x = 6y + x = -10(-2,-8)(-8, -2)(6, -10)(-10,6)

Option B is correct.

Step-by-step explanation:

We need to solve the system of linear equations and find the value of x and y.

y - x = 6     eq(1)

y + x = -10    eq(2)

Adding eq(1) and eq(2)

y - x = 6

y + x = -10

2y = -4

y = -4/2

y = -2

Putting value of y in equation 1

y - x = 6

-2 - x = 6

-x = 6+2

-x = 8

=> x = -8

So, value of x = -8 and value of y = -2

So, Solution set = (-8, -2)

Option B is correct.

The correct answer is second option (-8, -2)

Step-by-step explanation:

It is given that,

y - x = 6      (1)

y + x = -10    (2)

y + x = -10    (2)

Step 1:  Add eq(1) and eq(2)

y - x = 6      (1)

y + x = -10    (2)

2y + 0 = -4

y = -4/2 = -2

Step 2: Substitute the value of y in eq (2)

y + x = -10    (2)

-2 + x = -10

x = -10 + 2 = -8

The value of x = -8 and y = -2

The correct answer is second option (-8, -2)

the correct answer is 5 6 and 7

8

step-by-step explanation: