alexisspivey5522 alexisspivey5522

01-09-2020
Mathematics

contestada

Seven times the sum of a number and 2 equals 5

Respuesta :

nermay7 nermay7

01-09-2020

Answer: The number is -9/7

Step-by-step explanation:

The statement can be expressed by the equation

7(n + 2) = 5 where n is the number

Now solve for n

7(n+2) = 5 distribute on the left side

7n + 14 = 5

-14 -14

7n = - 9

n = -9 /7

Answer Link

Otras preguntas

Explain why the statement "The speed of light is 300 million m/s" is not always correct.

What is the quotient if 3/15 of 40 is divided by 7/8 of 4/14?

Which graph represents the equation y=1/3x-4

club a raised $168 by washing 42 cars. club b raised $152 by washing 38 cars. are these fundraising rates equivalent ? explain your reasoning.

Which value is a solution to the inequality x – 4 > 15.5? A. X = 17.3 B. X = 21.4 C. X = 15.5 D. X = 19.3

Why do you think so much photosynthesis occurs in the ocean

From day 15-21 if fertilization does occur

Help me please thank you

How many hours per week do employees have to work to be considered full time? A. 25 B. 30 C. 35 D. 40

The effect of a catalyst is described by arrow A in the following diagram: