3 years ago

What is the solution to the equation -√(15+x)=-3?

2 answers:

7 0

So, the negative would be divided out to make it 3, then square both sides to get rid of the square root and get 9, then subtract 15 and you get -6.

kifflom [539]3 years ago

5 0

X=-6

----------------
Plug in -6 for x
√15+(-6) = 3
Simplify
√9 = 3
Solution is x=-6

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