9a+7=-4

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Solution for 9a+7=-4 equation:



9a+7=-4
We move all terms to the left:
9a+7-(-4)=0
We add all the numbers together, and all the variables
9a+11=0
We move all terms containing a to the left, all other terms to the right
9a=-11
a=-11/9
a=-1+2/9

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