If $5a=-4b+5$ and $3a=-2b+3$, what is $6b$?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
If $5a=-4b+5$ and $3a=-2b+3$, what is $6b$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
0
If $5a=-4b+5$ and $3a=-2b+3$, what is $6b$?
train