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Vedmedyk [2.9K]
3 years ago
14

X + 19 = -18 what would this be

Mathematics
2 answers:
ella [17]3 years ago
5 0
You want to isolate X by itself.

X + 19 = -18. To isolate, you'd want to subtract 19 from both sides.
X + 19 - 19 = -18 - 19.
19 - 19 is 0. So that gives you X = -18 - 19.
-18 - 19 is -37.
So, X = -37.
Marina CMI [18]3 years ago
3 0
X would be -37. since youll subtract the 19 from both sides to get x=-37
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<h3>How to solve for this</h3>

The question that we have here is of the form f to -1 power times -2. To have a better graphic image we can rewrite it as

f^-^1^(^-^2^)

Now we have to multiply the powers -1 and -2

Remember that in the rules of mathematics, the solution for -1 and -1 = 1

This tells us that - * - = +

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<h3>How do you simplify exponents and powers?</h3>

In order to carry out the simplification of exponents what you have to do would be the multiplication of the exponents that are in the question. The base of the question remains unchanged.

For example, (2³)⁵ = 2³ˣ⁵ = 2¹⁵. For any positive number x and integers a and b: (x^a)^b = x^a^.^b

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Answer:

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