honeybunny3589 honeybunny3589

03-09-2019
Mathematics

contestada

Solve
-(a-3) +2a= -2

Respuesta :

savpetbuddy savpetbuddy

04-09-2019

Answer:

a= -5

Step-by-step explanation:

times -1 to everything in the parenthesis -a+3+2a= -2

combined like terms a+3= -2
subtract 3 from both sides a= -2-3

Answer Link

Otras preguntas

what is nationalism?

Write a letter to the Bishop of your church explaining indulgence and why you are opposed to it, Your letter should be at least 5 sentences.

8. Hope spent a total of $131 on seven throw pillows. Fancy throw pillows cost $28 and plain throw pillows cost $15. Use substitution to solve the linear system

5. Which sentence is correct? A. I have a house since I've been married. B. I have had a house since I got married. C. I've had a house since I'm married. D. I'

Which of the following best describes the start of world war 1

What is kinetic energy? *

13/15 is equivalent to 39/ what

what is the main goal of the constitution as stated in the preamble

The major cause of a warmer planet comes from?

Explain how you will solve the pair of equations by substitution.show all steps and write the solution in (x,y) form.