Jayholloway Jayholloway
  • 04-04-2020
  • Mathematics
contestada

A number is doubled and then increased by 3. The result is 95. What is the original number?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-04-2020

Answer:

The number is 46

Step-by-step explanation:

n = number

doubled

2n

increased by 3

2n+3

is 95

2n+3 = 95

Solve

2n+3=95

Subtract 3 from each side

2n+3-3=95-3

2n = 92

Divide each side by 2

2n/2 = 92/2

n =46

Answer Link
igoroleshko156
igoroleshko156 igoroleshko156
  • 04-04-2020

Answer:

[tex]n = 46[/tex]

Step-by-step explanation:

Step 1:  Make an expression

[tex]2n + 3 = 95[/tex]

Step 2:  Subtract 3 from both sides

[tex]2n + 3 - 3 = 95 - 3[/tex]

[tex]2n = 92[/tex]

Step 3:  Divide both sides by 2

[tex]2n / 2 = 92 / 2[/tex]

[tex]n = 46[/tex]

Answer:  [tex]n = 46[/tex]

Answer Link

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