jojo26386 jojo26386

09-08-2021
Mathematics

contestada

The sum of 7 and 3 times a number is 34.
What is the number?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

09-08-2021

Answer:

9

Step-by-step explanation:

Let the unknown number be x

Sum means add

7 + 3x = 34

Subtract 7 from each side

7+3x-7 = 34-7

3x = 27

Divide by 3

3x/3 = 27/3

x = 9

Answer Link

Otras preguntas

Please please help!!!!!!!!!!!!!!!!!!!!!!!!

Equal measure? Need help with the questions? Question are at the top in the pic ?

simplify sin x / CSC x + cos x / sec x

Determine the distance between -3 and 6. A) -9 units B) -3 units C) 3 units D) 9 units

Which colonial region and religious group are matched correctly?

Guys can someone help me on this plzzzz it’s easy someone please solve it for me if you don’t then you’re a burnt garbanzo bean

Describe how Lincoln contrasts “free labor” with slave labor to further the purpose of his speech. speech on slavery

Need help please I only have a little bit of time

determine the missing number in the equation 13-2=12-?

Which describes a consequence of steriod abuse? A. Javier notices his sense of balance is impaired. B. Penny develops severe headaches twice a week. C. John,

good job