Answer:
y = 4
Step-by-step explanation:
1) Simplify 
to 243.
2) Simplify 
to 531441.
3) Simplify 
to 129140163.
4) Simplify 
to 19683.
5) Simplify 
to 6561.
6) Convert both sides to the same base.
7) Cancel the base of 9 on both sides.
Cheers,
ROR
There is nothing attached
Combine like terms
-x = 4 + 6 - 3x
-x = 10 - 3x
Isolate the x, add 3x to both sides
-x (+3x) = 10 - 3x (+3x)
-x + 3x = 10
Simplify. Combine like terms
-x + 3x = 10
2x = 10
Isolate the x, divide 2 from both sides
2x/2 = 10/2
x = 10/2
x = 5
x = 5, or A is your answer
hope this helps
Answer:
What are the choices?
Step-by-step explanation:
