Find f(-5) by substituting x = -5 in the equation.
Therefore, the answer is f(-5) = 16
First, we can simplify the left side. (6+8x)/2 is equal to 3 + 4x. We can put the equation together at this point.
3 + 4x = 5x
we can subtract 4x from both sides to get our final answer,
3 = x, or x = 3. :)
Answer:
5
Step-by-step explanation:
Answer:
2,1
Step-by-step explanation: