Question

Help me. Ive tried all of them, none of them give me the right answer when i do it.

What is the solution to this equation?
16x-10x+9 = 99-30

A) x=11
B) x=12
C) x=10
D) x=13

Answer 1

The answer is C) x=10

Answer 2

16x-10x+9=99-30
6x+9=69
-9 -9
6x=60
x=10
Hope This Helps!