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enyata [817]
3 years ago
10

What is this? I need it please 1/3x+2=1/5x-8

Mathematics
2 answers:
tatiyna3 years ago
6 0

Answer:

x=-75

Step-by-step explanation:

e-lub [12.9K]3 years ago
4 0

Answer:

\boxed {x = -75}

Step-by-step explanation:

Solve for the value of x:

\frac{1}{3}x + 2 = \frac{1}{5}x - 8

-Take \frac{1}{5}x and subtract it from \frac{1}{3}x:

\frac{1}{3}x + 2 - \frac{1}{5}x = \frac{1}{5}x - \frac{1}{5}x - 8

\frac{2}{15}x + 2 = -8

-Subtract 2 to both sides:

\frac{2}{15}x + 2 - 2 = -8 - 2

\frac{2}{15}x = -10

-Multiply both sides by \frac{15}{2}, which is the reciprocal of \frac{2}{15}.

x = -10 \times (\frac{15}{2})

x = \frac{-10 \times 15}{2}

x = \frac{-150}{2}

-Divide -150 by 2:

x = \frac{-150}{2}

\boxed {x = -75}

So, the value of x is -75.

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Answer:

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2(x-3) = (x-1) + 7<br><br> Please show your steps!!
andre [41]
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First, distribute the 2 in the left side of the equation.
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Resulting in: x + 6

Our goal is to isolate the x to the left side, and the numerals to the right side.
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Answer:

Step-by-step explanation:

or

Step-by-step explanation:

has:

1) amplitude=|a|

2) phase shift=b

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--------------------------------------------------

You are given the amplitude is 2. This means a could either be 2 or -2.

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Answer:

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