4-4a-9=a-18-74

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Solution for 4-4a-9=a-18-74 equation: 



4-4a-9=a-18-74

We move all terms to the left:

4-4a-9-(a-18-74)=0

We add all the numbers together, and all the variables

-4a-(a-92)+4-9=0

We add all the numbers together, and all the variables

-4a-(a-92)-5=0

We get rid of parentheses

-4a-a+92-5=0

We add all the numbers together, and all the variables

-5a+87=0

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

-5a=-87

a=-87/-5

a=17+2/5

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