Given the system of equations, what is the solution? 5x - 4y = 7 x = 5 - 3/2 y
a. {(61/23, 36/23)}
b. {(-61/23, 36/23)}
c. {(61/23, -36/23)}

Option A is correct.

Step-by-step explanation:

Given system of equations are

5x - 4y = 7 ...............(1)

x = 5 - 3/2y .................(2)

value of x from equation (2), put in equation (1)

Now, Value of x =

Solution of given system is

Therefore, Option A is correct.

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

why can't you?

step-by-step explanation: