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Blizzard [7]
3 years ago
14

Solve the equation x-5=36-7(x+7)

Mathematics
1 answer:
lana66690 [7]3 years ago
6 0

Answer: x = -1

Step-by-step explanation:

1) x - 5 = 36 -7x -49

2) x - 5 = -13 -7x

3) x + 7x =- 13 +5

4) 8x =- 8

5) x = -1

Please mark this as the brainliest answer! :) I hope this helped! <3

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Answer:

  2. (only)

Step-by-step explanation:

The Pythagorean theorem tells you the sum of the squares of the two legs of a right triangle is equal to the square of the hypotenuse. To determine if these are right triangles, determine if that condition is met.

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2 years ago
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Step-by-step explanation:

7 0
3 years ago
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andreev551 [17]


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3 years ago
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laila [671]
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a = (36y² - 121 + b)/y²

\boxed{a=\dfrac{36y^2-121+b}{y^2}}
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3 years ago
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