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ser-zykov [4K]
3 years ago
6

What value of x makes the equation true ? 4(2x-4)=16

Mathematics
2 answers:
otez555 [7]3 years ago
7 0
4(2x-4) = 16
4*2x - 4*4 = 16
8x - 16 = 16
8x = 16 + 16
8x = 32 / : 8
x = 4

yan [13]3 years ago
6 0

Answer:

4

Step-by-step explanation:

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Answer:

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Name: 1. Label the axes. 2. Graph: A(-3, 0) B(-2, 4) C(1, -1) Draw AABC in blue. 3. Rotate AABC 90° clockwise to create AA'B'C'
nikklg [1K]

Answer:

its B because

Step-by-step explanation:

Simplifying

41n(7x) = 8

Remove parenthesis around (7x)

41n * 7x = 8

Reorder the terms for easier multiplication:

41 * 7n * x = 8

Multiply 41 * 7

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Multiply n * x

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Solving

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Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

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3 0
2 years ago
How many real-number solutions does the equation have?
Nataly_w [17]

Answer:

Option b. Two solutions

Step-by-step explanation:

In order to find how many real number solutions the equation has we have to solve it

Given equation: -4x² + 10x + 6 = 0

taking 2 common from the equation

2(-2x² + 5x + 3) = 0

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taking minus sign common from the above equation

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We will solve this equation by factorization in such a way that the sum of two factors is equal to -5x and the product is -6x²

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taking common above

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taking (x-3) common

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the solutions are

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7 0
3 years ago
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3 years ago
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60

Step-by-step explanation:

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5 0
2 years ago
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