LouieAub LouieAub
  • 13-07-2020
  • Mathematics
contestada

2(x + 3) = x - 4
Can someone help with this one?

Respuesta :

snog
snog snog
  • 13-07-2020

Answer:

2(x + 3) = x - 4

2x + 6 = x - 4  (Distribute 2)

x = -10 (Subtract x and 6)

Answer Link
hoodini2 hoodini2
  • 13-07-2020
Expand the brackets out via multiplication.

2x + 6 = x -4

Subtract 6 from both sides

2x = x - 10

Subtract x from both sides

x = -10

There’s your answer.
Answer Link

Otras preguntas

Identify two technologies that aided in the Indian Ocean trade.
Michael Perez deposited a total of $2000 with two savings institutions. One pays interest at a rate of 5%/year, whereas the other pays interest at a rate of 7%/
How many moles of gas are contained in 890.0 mL at 21.0 °C and 750.0 mm Hg pressure?
The road not taken common lit
Where is Cape Town in South Africa we
The storehouse for the phosphorus cycle is
Which of these is a governmental agency that can help someone with an eating disorder? A. Department of the Interior B. National Institute of Corrections c. Dep
list 2 common mistakes in rehabilitation programs
What was the major religion of the Germanic tribes in the beginning of the middle ages? Islam Christianity Paganism
What conflict occurs after the Kansas-Nebraska Act and why?