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Alenkinab [10]
3 years ago
7

What does -2x-5=-4x+2 equal

Mathematics
1 answer:
n200080 [17]3 years ago
5 0

Answer:

x=7/2

DECIMAL= 3.5

Step-by-step explanation:

Add 55 to both sides

-2x=-4x+2+5−2x=−4x+2+5


2 Simplify -4x+2+5−4x+2+5 to -4x+7−4x+7

-2x=-4x+7−2x=−4x+7


3 Add 4x4x to both sides

-2x+4x=7−2x+4x=7


4 Simplify -2x+4x−2x+4x to 2x2x

2x=72x=7


5 Divide both sides by 22

x=\frac{7}{2}x= 2/7

​​


Done

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Find one of the solutions to the following absolute value equation:<br> 26 + 4) = 48
Sindrei [870]
Answer : MAYBE 18 (?)
I’m not 100% sure
Explanation: you always solve what’s is parentheses “( )” first so then you get the equation
30 = 48
Then ( this is the part I’m not sure about)
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7 0
3 years ago
En un pozo petrolìfero produce cada dia 2680 barriles de petroleo. Si cada barril contiene 159 litros de petroleo, cuantos litro
Aliun [14]

Answer:

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Step-by-step explanation:

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Se nos dice que se producen 2.680 barriles por día y cada barril contiene 159 litros de petróleo.

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Ahora, para la producción mensual, supongamos que hay 30 días en un mes, la cantidad en litros producidos por mes sería la cantidad diaria multiplicada por la cantidad de días en un mes.

Matemáticamente, eso sería 30 * 426,120 = 12,783,600 litros

4 0
4 years ago
4^3sqrt(3x-3)^2+2=38
vlada-n [284]
Here, 4³√(3x-3)² + 2 = 38

= 4³ (3x - 3) = 38 - 2

= 192x - 192 = 36

= 192x = 192 + 36

= x = 228/192

= x = 1.1875  [ Final Answer ]

Hope this helps!
4 0
4 years ago
Please help on this math question
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First and last ones
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krek1111 [17]

Answer:y=-1/4x-2

Step-by-step explanation:

8 0
3 years ago
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