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qaws [65]
2 years ago
15

Somebody help me please this is algb 1

Mathematics
2 answers:
nevsk [136]2 years ago
7 0

Answer:

x=

2

5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−3x+4=2(x+1)

−3x+4=(2)(x)+(2)(1)(Distribute)

−3x+4=2x+2

Step 2: Subtract 2x from both sides.

−3x+4−2x=2x+2−2x

−5x+4=2

Step 3: Subtract 4 from both sides.

−5x+4−4=2−4

−5x=−2

Step 4: Divide both sides by -5.

−5x

−5

=

−2

−5

x=

2

5

Answer:

x=

2

5

timama [110]2 years ago
5 0

Answer:B

Step-by-step explanation:

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siniylev [52]

Answer:

The answer is 3/4

Step-by-step explanation:

Hi, we need to change the base of the logarithm, for that we need to use the following formula.

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Which is the same as:

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Now, let´s solve this using the log properties

\frac{1}{2} (\frac{Ln(27)}{Ln(9)} )

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We can change 3 for 9^(1/2)

\frac{1}{2} (\frac{Ln(9)}{Ln(9)}+\frac{Ln(9^{\frac{1}{2} } )}{Ln(9)}  )\\

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Since Ln(9) / Ln(9) =1, we get.

\frac{1}{2} (1+\frac{1}{2} )

\frac{1}{2} (\frac{3}{2} )=\frac{3}{4}

Best of luck.

4 0
3 years ago
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3 years ago
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Answer:

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Step-by-step explanation:

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Distribute

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Answer:

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