Answer:
x=3
Step-by-step explanation:
3^5x-9=(3^-3)^2x-8
3^5x-9=3^-3^(2x-8)
5x-9=-3(2x-8)=3
Answer:
6 units
Step-by-step explanation:
9x - 4 = 2 ( 5x - 5 )
9x - 4 = 10x - 10
10x - 10 = 9x - 4
10x - 9x = - 4 + 10
x = 6
Answer:
21.91614 or 21.92
Step-by-step explanation:
Answer:
It’s an expression.
Step-by-step explanation:
An expression is technically an equation but without the answer.
5 5/10 = 5.5
4 2/10 = 4.2
Add 9.7