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Effectus [21]
3 years ago
14

If 2/3 X – 1= 4, then x =

Mathematics
1 answer:
Alik [6]3 years ago
8 0

Answer: \frac{15}{2}

Step-by-step explanation:

\frac{2}{3}x-1=4

\frac{2}{3} x=4+1

\frac{2}{3} x=5

x=\frac{5}{\frac{2}{3} } =\frac{\frac{5}{1} }{\frac{2}{3} } =\frac{5*3}{1*2} =\frac{15}{2}

x=\frac{15}{2}

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Answer:

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Step-by-step explanation:

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For step three she could multiply the two parenthesis against each other to get 3(x² - 10x + 25) - 2 + 4x

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3 years ago
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olga_2 [115]

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Step-by-step explanation:

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