Answer:
x=5
Step-by-step explanation:
because 5+7=12
you can figure it out by doing 12-7=?
the answer is 5 and thats your x
sorry this question is to hard for me
im pretty sure it is 2
x+3= 2x when x = 3
3+3 = 2*3
6= 6
They are not equal when x is any other number rather than 3
Answer:Translation
