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jeka57 [31]
2 years ago
15

SOLVE FOR X ILL GIVE BRAINILEST

Mathematics
2 answers:
kondaur [170]2 years ago
8 0

Answer:

x = -4

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

andrezito [222]2 years ago
3 0

Answer:

x = -4

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

  • (-2)(3x)+(-2)(-4)-x-3=33
  • -6x +8 - x - 3 = 33
  • (-6x-x)+(8-3)=33
  • -7x + 5 = 33  

Step 2: Subtract 5 from both sides.

  • -7x + 5 - 5 = 33 - 5
  • -7x = 28

Step 3: Divide both sides by -7.

  • \frac{-7x}{-7} =\frac{28}{-7}
  • x = -4

Step 4: Check if solution is correct.

  • -2(3(-4)-4)- (-4)-3=33
  • -2(-12-4)+4-3=33
  • (-2)(-12)+(-2)(-4)+4-3=33
  • 24 + 8 + 4 - 3 = 33
  • 32 + 4 - 3 = 33
  • 36 - 3 = 33
  • 33 = 33

Therefore, x = -4.

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Ivanshal [37]

Answer:

The square root of 162 in its simplest form means to get the number 162 inside the radical √ as low as possible.

Here is how to do that! First we write the square root of 162 like this:

√162

The largest perfect square of the factors of 162 is 81. We can therefore convert √162 like this:

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Next, we separate the numbers inside the √ as such:

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√81 is a perfect square that equals 9. We can therefore put 9 outside the radical and get the final answer to square root of 162 in simplest radical form as follows:

9√2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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5 0
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When ringing up a customers cashier needs 25 seconds to process payment as well as 1 second to scan each item being purchased. H
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What I would do it is narrow it down piece by piece. 

3 * 3 * 3 = 27. Do that 3 times, now you are left with:

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That leaves you with:

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To check your answer, plug 3⁹ into a calculator. Your answer should match this. 
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