11.6+3a=-19.9

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Solution for 11.6+3a=-19.9 equation:



11.6+3a=-19.9
We move all terms to the left:
11.6+3a-(-19.9)=0
We add all the numbers together, and all the variables
3a+31.5=0
We move all terms containing a to the left, all other terms to the right
3a=-31.5
a=-31.5/3
a=-10+1/2

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