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daser333 [38]
4 years ago
5

Solve for x. -5/4x = -30 Simplify your answer as much as possible.

Mathematics
2 answers:
zlopas [31]4 years ago
8 0

Answer:

The answer is x=24.

Step-by-step explanation:

This is a one step equation, so it is simple, as shown.

In order to isolate the variable, you need to multiply each side of the equation by the fraction's reciprocal. In this case, it is -4/5.

Thus, x= -30 x -4/5

All things said, the answer is x=24.

I hope this helped!!

~ Penny

strojnjashka [21]4 years ago
3 0

Answer:

X= 37.5

Step-by-step explanation:

well you have to multiply the 5 to both sides of the equation. that will cancel out the -5 and you end up with -30(5)and you get 150

then you divide 4 by 150

and your answer will be 37.5

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kvv77 [185]
((r²+7r+10)/3) × (3r-30)/(r²-5r=50)
= Factoring the expression (r²+7r+10) we get  (r+2)(r+5)
Then multiply it with the other numerator, we get
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Then we factorise
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Multiplying it with the other denominator, we have;
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Therefore dividing

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4 years ago
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kaheart [24]
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3 years ago
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aleksandr82 [10.1K]

Answer:

(3a-1)(3a+1)

Step-by-step explanation:

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