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Vedmedyk [2.9K]
3 years ago
9

5(x + 1) - 8 = 5x(2-4) what is the value of x? a. -5 b. -1/5 c. 5 d. 1/5

Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
4 0

Answer:

d) 1/5

Step-by-step explanation:

5(x + 1) - 8 = 5x(2-4)

5x+5-8 = 5x(-2)

5x-3=-10x

15x = 3

x = 1/5

gladu [14]3 years ago
3 0

Answer:

<h2><em><u>d. 1/5</u></em></h2>

Step-by-step explanation:

5(x + 1) - 8 = 5x(2-4)

=> 5x + 5 - 8 = 10x - 20x

=> 5x + 20x - 10x = 8 - 5

=> 15x = 3

=  >  x = \frac{3}{15}

=> <em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>/</u></em><em><u>5</u></em><em><u> </u></em><em><u>(</u></em><em><u>option</u></em><em><u> </u></em><em><u>d</u></em><em><u>)</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

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Answer:

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Step-by-step explanation:

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