neptuzn neptuzn
  • 23-08-2021
  • Mathematics
contestada

If - 7 = 9 + x, then -3x + 5 = ?

Respuesta :

aniilsah555
aniilsah555 aniilsah555
  • 23-08-2021

Answer:

53

Step-by-step explanation:

At first,

- 7 = 9 + x

By subtracting 9 from both sides, we get

-7-9=9+x-9

-16=x

Now,

By substituting the value of x in -3x + 5 , we get

-3x + 5

-3×(-16)+5

48+5

53

Answer Link

Otras preguntas

What term refers to the process of trying to create good, open relations between countries? A) assimilation B) confrontation C) diplomacy D) isolation
Under a spreading chestnut-tree ⁠The village smithy stands; The smith, a mighty man is he, With large and sinewy hands, And the muscles of his brawny
From “a mighty long way” what was both sides of Carlottas family avid fans of? A. Baseball B.football C. Tennis D. Basketball
To find the distance between (-2,-3) and (4,1), Peggy's teacher drew a diagram and marked blue lines to represent the legs of a right triangle. Peggy then used
Select the true statement regarding the graph below
A sequence is defined recursively by the following rules: f(1)=3f(n+1)=2⋅f(n)−1 Which of the following statements is true about the sequence? Selec
0.5x + 1.5x = 5 What would be the first step
Trigonometry Special Right Triangles Find the exact value of sin 30* + cos 0* + tan 30*.
PLEASE HELP Explain how structuralism began and its focus. At least 5 sentences
If jobs arrive every 15 seconds on average, what is the probability of waiting at most 30 seconds?