brinyxciab brinyxciab
  • 22-10-2020
  • Mathematics
contestada

3x + 2 = x - 8

i have a math test rn pls help

Respuesta :

25unwnik
25unwnik 25unwnik
  • 22-10-2020

Answer: x= -5

Step-by-step explanation:

3x+2= x-8

3x-x= -8-2

2x= -10

x= -5

Answer Link
ywhaty0
ywhaty0 ywhaty0
  • 22-10-2020

Answer:

x= -5

Step-by-step explanation:

3x+2=x−8

Step 1: Subtract x from both sides.

3x+2−x=x−8−x

2x+2=−8

Step 2: Subtract 2 from both sides.

2x+2−2=−8−2

2x=−10

Step 3: Divide both sides by 2.

2x

2

=

−10

2

x=−5

Answer Link

Otras preguntas

How can you write a percent as a fraction with a denominator of 100?
Solve by factoring x squared-30=7x
Is an amoeba an algae or a protozoan?
1.42g/cm^2 to mg/mm^2
How can you write a percent as a fraction with a denominator of 100?
Select the definition of aristocracy. A. rule by a mob B. rule by many C. rule by a few individuals D. rule by one person Help Please
At what level(s) of protein structure would you expect to find disulfide bridges? A.primary B.secondary C.tertiary D.quaternary E.only in b and c
Which statement about the Declaration of Independence is true? A. It was written by George Washington to inspire his troops on the field of battle. B. It was wr
Who owned Oregon before the US did
Find the value of x in 10x=100,000