Step-by-step explanation:
Given;
We are given the following system of equations;
Required;
We are required to determine if the system of equations is dependent, independent or inconsistent.
Step-by-step solution;
We will start by taking equation (1). From this we make x the subject of the equation;
Next step is to substitute the value of x into equation (2);
We now collect all like terms;
This equation is not true since zero does not equal to 19.
Therefore;
ANSWER:
The equations are INCONSISTENT.
There is no solution based on our calculations above.