28a+3=-7

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Solution for 28a+3=-7 equation:



28a+3=-7
We move all terms to the left:
28a+3-(-7)=0
We add all the numbers together, and all the variables
28a+10=0
We move all terms containing a to the left, all other terms to the right
28a=-10
a=-10/28
a=-5/14

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