9^2x=-87

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Solution for 9^2x=-87 equation: 



9^2x=-87

We move all terms to the left:

9^2x-(-87)=0

We add all the numbers together, and all the variables

9^2x+87=0

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

9^2x=-87

x=-87/1

x=-87

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