Answer: x = 22
Step-by-step explanation: Since x is unknown, we want to isolate it and determine what it equals. We know that x - 3 gives us 19, but we don't want to know what x - 3 is, just x. So we can add three to both sides of the equation, to get our answer and keep it balanced. As a result, we get x = 22
Answer:
x+1
Step-by-step explanation:
Answer:
154m^2
Step-by-step explanation:
I hope this helps.
The equation equivalent to this formula would be D)b1=2A-b2