a-4-4a=-19

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Solution for a-4-4a=-19 equation:



a-4-4a=-19
We move all terms to the left:
a-4-4a-(-19)=0
We add all the numbers together, and all the variables
-3a+15=0
We move all terms containing a to the left, all other terms to the right
-3a=-15
a=-15/-3
a=+5

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