4510023625 4510023625
  • 02-10-2020
  • Mathematics
contestada

Solve for x: −2x + 5 < 7 (1 point)

Group of answer choices

x > −1

x < −1

x > −6

x < −6

Respuesta :

Аноним Аноним
  • 02-10-2020

Answer:

[tex]\boxed {x > -1}[/tex]

Step-by-step explanation:

Solve the following inequality:

[tex]-2x + 5 < 7[/tex]

-Subtract [tex]5[/tex] to both sides:

[tex]-2x + 5 - 5 < 7 - 5[/tex]

[tex]-2x < 2[/tex]

-When you are dividing an integer by a negative integer, the inequality sign changes. So, you divide both sides by [tex]-2[/tex]:

[tex]\frac{-2x}{-2} < \frac{2}{-2}[/tex]

[tex]\boxed {x > -1}[/tex]

Answer Link

Otras preguntas

Two puppies, Ruth and Scoonsie, are playing together. Scoonsie weighs 11 kilograms, and Ruth is lighter than Scoonsie. Write an inequality that describes r, Rut
What is circular reasoning? Question 1 options: A logical fallacy in which support for a statement is a restatement of the same idea in different words When
Line segment AB has endpoints A (-10,4) and B(-6,2).What is the equation of the line perpendicular to AB that passes through the point (1,2)
What is the value of a?
PLEASE ANSWER ASAPFind the value of x in each case:
Help With Math. Thank You.
Read the scenario. Jake and Pari are completing a biology assignment. One of the questions asks them to determine the base amounts in a sample of DNA. The stud
How do I solve this equation?
which of the following statement is true
Does perspective play a role in the study of history true or false?