Step 1: Find the value of one variable in terms of the other.

Step 2: Substitute the value you just found for this variable in the other equation.

Step 3: Use your new value for the second variable to find the first.

Now that we know the values for a and b we can find the value of 4a+b.
Evaluate , I've had this question before and I got it right
It would be 3,330 would be ur answer
1 is the answer hope this helps