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max2010maxim [7]
3 years ago
7

Solve for x -3x+2=-11 please

Mathematics
2 answers:
Svetach [21]3 years ago
6 0

Answer:

x = 6.5

Step-by-step explanation:

x - 3x + 2 =  - 11  \\  - 2x + 2 =  - 11 \\  - 2x =  - 11 - 2 \\   \frac{ - 2x}{ - 2} =  \frac{ - 13}{ - 2}  \\  x =  + 6.5

larisa [96]3 years ago
4 0

Answer:

6.5

Step-by-step explanation:

We need to solve out for x , the given Equation is ,

: \implies x - 3x + 2 = -11

: \implies -2x = -11 -2

: \implies -2x = -13

: \implies x = -13/-2

: \implies x = 6.5

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3 years ago
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denis23 [38]

Answer:

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Step-by-step explanation:

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The total amount of fence required is the perimeter plus one more section that is x feet long.

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<em>Additional comment</em>

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4 0
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Step by step directions Square root for 480
m_a_m_a [10]
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</span> Example: Calculate the square root of 10 () to 2 decimal places. <span>1. Find the two perfect square numbers it lies between.
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</span> </span>
<span>  <span />Example: Calculate the square root of 10 () to 2 decimal places. <span>1. Find the two perfect square numbers it lies between.
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6 0
3 years ago
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