jaysoncabuto411 jaysoncabuto411

11-12-2020
Mathematics

contestada

Solve the following and check for extraneous solutions
√4x + 8= x+ 3

Respuesta :

sf032166195 sf032166195

11-12-2020

Answer:

X=-5

Step-by-step explanation:

√4x+8=x+3

Simplifies to:

2x+8=x+3

Let's solve your equation step-by-step.

2x+8=x+3

Step 1: Subtract x from both sides.

2x+8−x=x+3−x

x+8=3

Step 2: Subtract 8 from both sides.

x+8−8=3−8

x=−5

Answer Link

Otras preguntas

If 30 marks is 40% what is full marks?

How can breathing faster help maintain homeostasis?

What enzyme builds the mrna transcript using the dna instructions?

which one is it???Plz help

PLEASE HELP ASAP What is the best name for this molecule? Explain your naming process. A hydrocarbon compound with a total of 9 carbons that includes one double

Which expression is equivalent to 4a^2/2b 4a^2-7 / 2b/7 8a^2 / 6b 12a^2 / 6b

2v^6+28v^3+98 what’s the answer this this ?

What term is described as a loss of touch with reality that may be accompanied by hallucinations?

What is the name for the two passages that conduct air into the lungs?

26. Matthew factored a 5th-order polynomial. Four of the factors are: (x-2), (x+2i), (x-4), and (x+4) . Which of the following is the other factor? a) (x+2) b)