arggraciana arggraciana

07-01-2017
Mathematics

contestada

X is a number. It is divided by 3, and 5 is subtracted from result is then multiplied by 7. lf the final answer is 28 what number is X

Respuesta :

texaschic101 texaschic101

07-01-2017

7(1/3x- 5) = 28
7/3x - 35 = 28
7/3x = 28 + 35
7/3x = 63
x = 63 * 3/7
x = 189/7 = 27 <==

Answer Link

Otras preguntas

What are the character's relationships to one another in 12 angry men?

If x=3 and y=7, evaluate the following expression: 20+2(3y−4x)

Simplify x +2/x2 +2x -3/x+2/ x2- x

I only need help on number 3 and 4!!!! I will brainlest

Compared to other countries the united states have a very low corporate tax rate? True or False

Write the following absolute value function as a piecewise function: f(x)=|2x-14|

convert this quetion into vulgar fraction

I NEED HELP ASAP!! PLEASEEEE HELLPP Need help answering these questions from the story “La Enfermedad como causa de Marginacion en la edad media”

Need really help on this please

Find the constant rate of change