Answer:
3x = -21 Equation
3x/3x = - 21/3x Divide the 3x by istself so it cancels out. and what you do to . one side you must do to the other so -21/3x
x = -7 Aswer to -21/3
Explanation:
it is -7
It is -7 because the answer ended up being a negative and 3×-7=-21
the range is 3-12
the smallest number to the largest number. hope thats the range your talking about
The answer is... Badger!
