maniyajames737 maniyajames737
  • 04-11-2020
  • Mathematics
contestada

-2(-2x + 3)-x -1 = -28

Respuesta :

dreamer2005
dreamer2005 dreamer2005
  • 04-11-2020

Answer:

x = -1

Step-by-step explanation:

I hope it helps u dear

Answer Link
zoeyangelee
zoeyangelee zoeyangelee
  • 04-11-2020

Answer:

x = -7

Step-by-step explanation:

Original Equation:

-2(-2x + 3) - x - 1 = -28

Add 1 to both sides.

-2(-2x + 3) - x = -27

Use distributive property

-2 · (-2x) = 4x

-2 · 3 = -6

Your equation should look like this now:

4x - 6 - x = -27

Add 6 to both sides

4x - x = -21

Subtract x from 4x

3x = -21

Divide both sides by 3

x = -7

Hope this helped :)

Please consider Brainliest :)

Answer Link

Otras preguntas

Which two numbers have a difference of 5 and a product of 3.36???
which city was located nearest the nile river delta
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
which city was located nearest the nile river delta
what other areas beside egypt did the new kingdom pharoahs conquer
write words to match the expression. 24- ( 6+3)
what other areas beside egypt did the new kingdom pharoahs conquer
write words to match the expression. 24- ( 6+3)