4-4a=49-9a

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Solution for 4-4a=49-9a equation: 



4-4a=49-9a

We move all terms to the left:

4-4a-(49-9a)=0

We add all the numbers together, and all the variables

-4a-(-9a+49)+4=0

We get rid of parentheses

-4a+9a-49+4=0

We add all the numbers together, and all the variables

5a-45=0

We move all terms containing a to the left, all other terms to the right

5a=45

a=45/5

a=9

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