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IgorLugansk [536]
3 years ago
14

Solve this equation 5x-7=-12

Mathematics
2 answers:
cupoosta [38]3 years ago
7 0

Answer:

5x - 7= -12

5x - 7+7 = -12+ 7

5x= -5

x= -1

Step-by-step explanation:

hope this helped

Tasya [4]3 years ago
4 0

Answer:

<u><em>x = -1</em></u>

Step-by-step explanation:

Isolate the variable by adding 7 on both sides. 5x-7+7 is 5x, and -12+7 is -5. Then, you get the equation 5x = -5. You have to then divide by 5 on both sides. 5x/5 is x and -5/5 is -1. You would then get that x = -1.

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vladimir2022 [97]

Hi there!

\large\boxed{x < 8}

3(x - 2) < 18

Begin by dividing both sides by 3:

3(x - 2)/3 < 18/3

x - 2 < 6

Add 2 to both sides:

x - 2 + 2 < 6 + 2

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5 0
2 years ago
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o-na [289]

Answer:

(2,5)

Step-by-step explanation:

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3 0
2 years ago
X/6=9/20<br> What is the answer?
Whitepunk [10]

Step-by-step explanation:

\frac{x}{6}  =  \frac{9}{20}  \\

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8 0
1 year ago
 What is the radius of a cone with diameter​ d? An ice cream cone is filled exactly level with the top of the cone. The cone has
alekssr [168]

Answer:

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Step-by-step explanation:

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h=height

^ means powers and roots

depth in cones is the same as height

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order of operations

v=3.14 x 2.5^2 x 3

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v=19.625 x 3

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natima [27]

Answer:

The answer is D.

Step-by-step explanation:

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