1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
adell [148]
3 years ago
8

Is 3x = x + 8 true?​

Mathematics
2 answers:
Mamont248 [21]3 years ago
6 0

Answer:  The answer to the equation is : x= 4 (Friend me)

Step-by-step explanation: This is a two-step equation. Therefore, you have two steps lol. The first step is combining like terms. So, the simplified equation would be 2x=8. Then the last step would be dividing. You'd divide 2x by 2 and 8 by 2, which would give you x=4!

ANEK [815]3 years ago
5 0

Answer:

So 3x = x +8 is your equation

We adjust the equation to isolate the x and we end up with 2x = 8

We have to isolate the x even more to turn it into x = 4.

So our final answer is x = 4

You might be interested in
S.O.S help !!!!!!!!!!!!!!!!
Svetradugi [14.3K]
It means on the 4th day, 88 boats will pass. So the 3rd answer down is correct.
4 0
3 years ago
The recursive rule for a sequence is an=an-1+7, where a1=15.What is the explict rule for this sequence
posledela

well, the recursive rule of aₙ = aₙ₊₁ + 7, where a₁ = 15, is simply saying that

we start of at 15, and the next term is obtained by simply adding 7, and so on.

well, that's the recursive rule.

so then let's use that common difference and first term for the explicit rule.

\bf n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} a_n=n^{th}\ term\\ n=\textit{term position}\\ a_1=\textit{first term}\\ d=\textit{common difference}\\ \cline{1-1} a_1=15\\ d=7 \end{cases} \\\\\\ a_n=15+(n-1)7\implies a_n=15+7n-7\implies a_n=7n+8

5 0
3 years ago
Equations for m equals three times n devided by the difference of 4p and 5 n
MrRa [10]
Numerator of the equation is 3*nDenominator is 4*p - 5*n The equation is m = 3n/(4p-5n) 

Numerator = 3*n
Denominator = 4*p - 5*n
Equation = [m = 3n/(4p-5n)]
4 0
3 years ago
The question is..........
garri49 [273]
10-5=5 and 16-10=6 then you multiply 6x5
the answer is 30 Because you have to multiply L x W 

5 0
3 years ago
Are children with higher exposure to pesticides more likely to develop ADHD (attention-deficit/hyperactivity disorder)? In a stu
Aleks [24]

Answer: Based on the study, children with higher exposure to pesticides more likely to develop ADHD

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • 5 3/12 - 1 4/9 what is the answer
    5·1 answer
  • What is the hypothesis in the following conditional
    15·1 answer
  • At a blood​ drive, 6 donors with type O + ​blood, 3 donors with type A+ ​blood, and donors with type B+ blood are in line. In ho
    11·1 answer
  • A soccer club spent $97.50 on trophies from a custom trophy company. The cost of manufacturing x custom trophies is $18.50 for t
    5·1 answer
  • Can someone please help me with this question I’m stuck on
    9·2 answers
  • a wireless phone plan cost eric $35 for a month of service during which he spent 450 text messages. if he was charged a fixed fe
    14·1 answer
  • What would this be? Please help.
    13·1 answer
  • Help Me On One Of These Please!
    7·1 answer
  • Consider the equation 2(ax+3)=4x−3(4x+8). For what value of a is there no solution to the equation?
    14·1 answer
  • Find the measure of a negative angle coterminal with<br> 4л<br> 3<br> radians.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!