any combination would work out. the most common is x and y. or you may use f(x) and x.
Multiply both sides by x so that x will be in the numerator
Answer: (x+4) (x+2)
Step-by-step explanation:
x^2 + 2x + 4x +8
Answer:
70
Step-by-step explanation: Lets say x is the integer
5,600/x=80 is the same as
5,600÷x=80.
You should then rewrite it as 5,600÷80=x
Now simplify.
x=70
