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4 years ago

How to solve 4x / 2 = -5

Mathematics

2 answers:

Butoxors [25]4 years ago

7 0

Answer:

-5/2

Step-by-step explanation:

4x/2 = -5

We need to isolate the x. In order to do that we'd first multiply both sides by two. That leaves us with:

4x = -10

Next we need to divide both sides by four to get rid of the four. That leaves us with:

x = -10/4

Finally, we'd need to simplify our answer. That leaves us with a final answer of:

-5/2

Hope this helps!! <3

patriot [66]4 years ago

6 0

Answer:

Step-by-step explanation:

4x/2= -5

4x= -5*2

2x= -5

x= -5/2

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Write words to match the expression (5x2) x (3x15)

Katena32 [7]

Answer by nerdybill(7384) (Show Source):You can put this solution on YOUR website!
The sum of 5 times a number and -2, added to nine times a number.
.
Looking at the first part:
The sum of '5 times a number' and '-2'
we get
5x + (-2)

or
5x - 2
.
The above is then "added to nine times a number" to get:
5x - 2 + 9x
Combining x's we get:
14x - 2

Answer by mizjoice(22) (Show Source):You can put this solution on YOUR website!
Take it piece by piece:
5 times a number, rewrite as 5x
plus -2, nothing to rewrite there, that's already simplified,

added to nine times a number, rewrite as 9x.
Now, rewrite as an equation:
5x-2+9x = (See, it already looks better!)
Now combine like terms:
5x + 9x -2= 14x - 2

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3 years ago

Read 2 more answers

7. In A.ABC. JB and KA are medians, JK = 10x - 12, AB = 9x + 18, JM = 21, KM = 23. AJ = 60. and

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Answer:

A) JK and AB =

$[tex] \boxed{( \theta) = \f{12}{( \theta)} }$ So, =》 $\dfrac{10}{5} = \dfrac{1}{ \( \theta) }$ =》 $\( \theta) = \dfrac{5}{2}$ [/tex]

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3 years ago

Select the correct answer.

Sever21 [200]

Answer:

The approximate area of the cross section passing through the diagonals of opposite faces of this cube is:

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Step-by-step explanation:

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