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QveST [7]
2 years ago
15

What value of x makes this equation true -6x+3= 45

Mathematics
2 answers:
stira [4]2 years ago
7 0

Answer:

- 7

Step-by-step explanation:

-6 x + 3 = 45

collect like terms and then make x the subject of formula

=> -6x = 45 -3

note: when turning three over to the other side the plus sign change to minus

In order to make x the subject of formula we divide 45 - 3 by -6

=> \frac{45 - 3}{ - 6}\\

subtract 45 from 3 which gives us 42

now divide 42 by -6

=> -7

LiRa [457]2 years ago
6 0
-6x+3=45
-3 -3 subtract
-6x=45
Divide both sides by -6
X=-7
I think this is the answer
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pogonyaev

Answer:

6J = 72

Step-by-step explanation:

Because it says the product, it is talking about multiplication.

J would be Jamelle's age

6 is the excess number given.

72 is the answer

thus it would be 6*J or 6J = 72

4 0
2 years ago
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ddd [48]
What 2 numbes multiply go get 6 and add to get -5
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set to zero

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last one
4 0
3 years ago
62 is 90.5% of what number?
Reptile [31]
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6 0
3 years ago
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Solve this question<br> 2(x+3)=x-4
Whitepunk [10]

Answer:

x=-10

Step-by-step explanation:

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8 0
2 years ago
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Lisa [10]

Answer:

12 inches

Step-by-step explanation:

Given

\theta = 31^{\circ}

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Required

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The question is illustrated using the attached image.

Using the attachment as a point of reference, the height is calculated from

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2 years ago
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