3 years ago

Is x = −8 a solution of the equation 3(x + 1) = 3x + 3?

Mathematics

2 answers:

soldi70 [24.7K]3 years ago

8 0

Answer:

yes

Step-by-step explanation:

3 (x + 1) = 3x + 3

Distribute 3 (x + 1)

3x + 3 = 3x + 3

As you can see, both equations equal each other. Meaning it is an infinite solution. So replacing -8 with both x's will still make the equation infinite.

n200080 [17]3 years ago

5 0

Answer:

Yes

Step-by-step explanation:

Hope this helps! Stay Safe!

You might be interested in

Anybody know the answer to this question?

arlik [135]

Answer a ka gim tul hd shi kdi

4 0

1 year ago

I need a step by step explanation on this problem:

miss Akunina [59]

Answer:

Dividing by 7

Step-by-step explanation:

1. Find the common term in the fraction 7

divided all by 7

4 0

3 years ago

Complete the table to investigate dilations of exponential functions. A 4-column table with 5 rows. Column 1 is labeled x with e

pochemuha

Answer:

A=1 B=3 C=1 D=2 E=6 F=8

Step-by-step explanation:

the second part is b= y=3 times2^x

4 0

3 years ago

Read 2 more answers

Patient A receives 3 times the amount of certain medicine as Patient B. The two doses add to 200 milligrams. What amount of the

4vir4ik [10]

Patient A - 150 mg
Patient B - 50 mg
I hope this helps :)

7 0

3 years ago

What are the exact solutions of x2 - 5x - 1 = 0?.

borishaifa [10]

$x^2-5x-1=0\\\\a=1;\ b=-5;\ c=-1\\\Delta=b^2-4ac\\\\\Delta=(-5)^2-4\cdot1\cdot(-1)=25+4=29 \ \textgreater \ 0\\\\therefore\\x_1=\dfrac{-b-\sqrt\Delta}{2a}\ and\ \dfrac{-b+\sqrt\Delta}{2a}\\\\x_1=\dfrac{5-\sqrt{29}}{2\cdot1}=\boxed{\dfrac{5-\sqrt{29}}{2}}\\\\x_2=\dfrac{5+\sqrt{29}}{2\cdot1}=\boxed{\dfrac{5+\sqrt{29}}{2}}$

8 0

3 years ago

Read 2 more answers