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Alexxandr [17]
4 years ago
12

Solve: 2x -3 =6 Hey can someone please help me with this?

Mathematics
2 answers:
shepuryov [24]4 years ago
6 0

Hey there!

Answer:\boxed{x=\frac{9}{2}}

Explanation:

2x-3=6

2x-3+3=6+3\\2x=9 Add 3 to both sides.

\frac{2x}{2}=\frac{9}{2} Divide both sides by 2.

x=\frac{9}{2}

Hope this helps!

\text{-TestedHyperr}

slavikrds [6]4 years ago
4 0

\text {Hi! Let's Solve this Problem!}

\text {The First Step is to Add 3:}

2x-3+3=6+3\\2x=9

\text {The Final Step is to Divide 2:}

\text 2x/2=9/2

\text {Your Answer would be:}

\fbox {x=9/2 or as a decimal x=4.5}

\text {Best of Luck!}

\text {-LimitedX}

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Answer:

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Step-by-step explanation:


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3 years ago
En un acuario compraron 30 peces y 18 tortugas de agua. Los van a colocar en peceras. Cada una tiene que haber la misma cantidad
seraphim [82]

Answer:

a) ¿Cuántas peceras compraron?

Según el cálculo anterior, la cantidad de peceras que compró es de 90 peceras.

b) ¿Cuántos peces y tortugas puede tener cada tanque?

3 peces por tanque

5 tortugas de agua por tanque

Step-by-step explanation:

Resolvemos la pregunta anterior utilizando el cálculo de múltiplo común más bajo

En un acuario compraron 30 peces y 18 tortugas de agua.

Encuentre y enumere los múltiplos de cada número hasta encontrar el primer múltiplo común. Este es el mínimo común múltiplo.

El mínimo común múltiplo es el número de tanques

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18, 36, 54, 72, 90, 108, 126

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Según el cálculo anterior, la cantidad de peceras que compró es de 90 peceras.

b) ¿Cuántos peces y tortugas puede tener cada tanque?

El número de peces que puede tener cada tanque = Número de tanques / Número de peces

= 90/30

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El número de tortugas de agua que puede tener cada tanque =

Número de tanques / Número de tortugas de agua

= 90/18

= 5 tortugas de agua por tanque

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schepotkina [342]

Answer:

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