ashleyrubio28 ashleyrubio28

04-09-2020
Mathematics

contestada

4x+7=2x+5 solve for x

Respuesta :

zarampa zarampa

04-09-2020

Answer:

x = -1

Step-by-step explanation:

4x+7=2x+5

4x - 2x = 5 - 7

2x = -2

x = -2/2

x = -1

Check:

4*-1 + 7 = 2*-1 + 5

-4+7 = -2 + 5 = +3

Answer Link

Otras preguntas

¿Que es la Acuicultura?

In approximately 300-words, address the following statement, drawing from what you have learned in this lesson: Describe the primary responsibilities of the Dep

Need help with those questions, if u have time answer them if not just tell me question 22

Help with the equation of a line

Translate I need to ask into Spanish by filling in the missing letters: Y ee to

Why do Linux administrators prefer to give sudo access to application teams instead of letting them su to root?

a) Briefly explain ONE argument that supports the view that the Spanish-American War was caused by humanitarian concerns. b) Briefly explain ONE argument that s

ploring Comparative Elements vement of the progress bar may be uneven becouse ouestions con be worth more or less including zero) depending on your answer Read

What is another way to write 3x+9y=-8 to get exactly one solution

what is the valency and symbol of chromium ?