value of x= -3 and value of y = -12
Solution set is (-3,-12)
Step-by-step explanation:
We need to solve the system of equations using substitution
The system of equations are:
Solving:
Let
Solving:
Putting value of y from equation 1 into equation 2
So, value of x = -3
Now, putting value of x into equation 1 and find value of y
Value of y = -12
So, value of x= -3 and value of y = -12
Solution set is (-3,-12)
Keywords: System of equations
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