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3 years ago

7(x-4)=14 what are the steps?

Mathematics

2 answers:

Vaselesa [24]3 years ago

5 0

Answer:

x=6

Step-by-step explanation:

multiply 7 by x and 7 by -4. You get 7x-28=14, add 28 to 14, which is 42. So 7x=42, then divide 7 on both sides, and you get x=6.

andrew11 [14]3 years ago

3 0

Answer:

x = 6

Step-by-step explanation:

7(x-4)=14

Divide both sides by 7

7(x - 4)/7 = 14/7

x - 4 = 2

Add 4 both sides

x - 4 + 4 = 2 + 4

x = 6

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Answer:

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4 years ago

(2x-6) times (3x^2-4x-5)

Nikolay [14]

For this case we must multiply the following expression:

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Applying distributive property we have:

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By definition of multiplication of powers of the same base, we have to put the same base and add the exponents:

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Answer:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Simplify 27z^6+(-23u)

alukav5142 [94]

Step 1. Simplify brackets

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3 years ago

What are the amplitude, period, phase shift, and midline of f(x) = 7 cos(2x + π) − 3?

8_murik_8 [283]

Thank you for posting your question here at brainly. Feel free to ask more questions.

The best and most correct answer in this question is
Amplitude: 7; period: π; phase shift: x = -π / 2; midline: y = −3.

Hope my answer would be a great help for you.

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4 years ago