Answer:
Its C or the 3rd option
(9x+2)
Step-by-step explanation:
You have to inverse the equation meaning do everything the opposite so for example, add the 2 to the other side of the equation
N+2n+20-4=12+3n
3n+20-4-12=12-12+3n
3n+4=3n
3n/3 + 4= 3n/3
n+4=n
n+4-4=n-4
n=n-4
theres no further simplification, unless i messed up ...
Answer:
tSubstitution Property of Equality
Step-by-step explanation:
I took the test and that was the answer
Advice:
I've seen this around quite a bit. what image is it referring to? I cannot answer this because there is no image.
Step-by-step explanation:
