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PolarNik [594]
2 years ago
9

Solve the following equation for x. A. B. C. D.

Mathematics
2 answers:
Minchanka [31]2 years ago
6 0

Answer:

B.

Step-by-step explanation:

8/7 - 5x + 2 = x/5 - 12

8/7 + 14 = x/5 + 5x

106/7 = 26x/5

x = 265/91

VMariaS [17]2 years ago
4 0

Answer:

The answer is B.

x = 265/91

Step-by-step explanation:

8/7 - (5x-2) = 1/5x -12

8/7 - 5x + 2 = 1/5x - 12

Collect like terms

8/7 + 2 +12 = 1/5x + 5x

(8+14+84)/7 = (x + 25x)/5

106/7 = 26x/5

182x = 530

x = 530/182

x = 265/91

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In an inductive generalization, in order to achieve an error margin of plus or minus 3 percentage points at a confidence level o
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