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Brut [27]
3 years ago
5

Solve the equation for x 2/3x-1/9x + 5 = 20

Mathematics
2 answers:
Nady [450]3 years ago
8 0

\bold{Answer}

\boxed{\bold{X \ = \ 27}}

\bold{Explanation}

  • \bold{Solve: \ \frac{2}{3}x-\frac{1}{9}x+5=20}

\bold{--------------------------}

  • \bold{Subtract \ 5 \ From \ Both \ Sides}

\bold{\frac{2}{3}x-\frac{1}{9}x+5-5=20-5}

  • \bold{Simplify}

\bold{\frac{2}{3}x-\frac{1}{9}x=15}

  • \bold{Multiply \ By \ LCM: \ LCM \ = \ 9}

\bold{\frac{2}{3}x\cdot \:9-\frac{1}{9}x\cdot \:9=15\cdot \:9}

  • \bold{Simplify}

\bold{6x-x=135}

\bold{5x=135}

  • \bold{Divide \ Both \ Sides \ By \ 5}

\bold{\frac{5x}{5}=\frac{135}{5}}

  • \bold{Simplify}

\bold{X \ = \ 27}

\boxed{\bold{Eclipsed}}

Zinaida [17]3 years ago
7 0

Answer:

x=27

Step-by-step explanation:

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Y DIVIDED BY 3

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Nitella [24]

Answer:

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Step-by-step explanation:

Convert the following to base 2:

0_10

Hint: | Starting with zero, raise 2 to increasingly larger integer powers until the result exceeds 0.

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Power | \!\(\*SuperscriptBox[\(Base\), \(Power\)]\) | Place value

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Label each place of the base-2 representation of 0 with the appropriate power of 2:

Place | | | 2^0 |  

| | | ↓ |  

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Place | | | 2^0 |  

| | | ↓ |  

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4 years ago
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BlackZzzverrR [31]
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<span>x + 2 = [ 24 / 243 ]^(2/3) </span>
<span>x + 2 = [ 8 / 81 ]^(2/3) </span>
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the answer is x=-1.786</span>
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3 years ago
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Sergio [31]

Answer:

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Step-by-step explanation:

base equation: y= mx+ b

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found by taking the y from (0,-3)

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