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Grace [21]
3 years ago
11

If (x/3)-1 is twice as large as (x/4)-3, what is the value of x?

Mathematics
2 answers:
Ganezh [65]3 years ago
7 0

Answer:

30

Step-by-step explanation:

Angelina_Jolie [31]3 years ago
3 0

Answer:

x = 30

Step-by-step explanation:

The equation modelling the statement is

\frac{x}{3} - 1 = 2 ( \frac{x}{4} - 3 ) ← distribute parenthesis by 2

\frac{x}{3} - 1 = \frac{x}{2} - 6 ( multiply through by 6 to clear the fractions )

2x - 6 = 3x - 36 ( subtract 2x from both sides )

- 6 = x - 36 ( add 36 to both sides )

30 = x

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Part A:

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Part B:

For vertical tangent lines, \frac{1}{m} =0

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