Lost with a Problem? Solve 3x-8/x^2-5x+6+x+2

  • Thread starter TrineX
  • Start date
  • Tags
    Lost
In summary, the conversation discusses attempting to solve an equation without an "=" sign. The person provides their steps and outcomes, but ultimately states that they are lost and in need of support.
  • #1
TrineX
2
0

Homework Statement



What I have is 3x-8/x^2-5x+6+x+2



Homework Equations

Haven't come upon any as of yet...



The Attempt at a Solution

My attempt was solve for x, but as I was solving I tried doing each part differently and I came out with 1.5 as an answer. So here are my steps...

3x-8: Don't know what happened, but my answer was -5.

x^2-5x+6+x+2: Here is where more confusion arises... What I did was try and solve the x variables again; add x^2 to -5x, and my outcome was 5x+x^2, then I subtracted x from 5x+x^2 and the outcome was 5x+x^2-x, from there I ended up with -4.

x^2-6x+8: Here I did basically the same as the second part and ended up with -2.

.625, and -1.5 are my answers so far... And, I am lost now and in need of support.
 
Physics news on Phys.org
  • #2
You need to state your problem better. You don't have an = sign, so there's nothing to solve.
 
  • #3
like christian said, you first need to restate your problem, so we would know what what to deal with. You cannot solve that equation unless ther is an "=" sign.
 

FAQ: Lost with a Problem? Solve 3x-8/x^2-5x+6+x+2

What is the problem being solved in 3x-8/x^2-5x+6+x+2?

The problem being solved is a rational expression equation.

How do you solve 3x-8/x^2-5x+6+x+2?

To solve this equation, first factor the denominator and simplify. Then, solve for x by setting the numerator equal to 0 and finding the roots. Plug these values back into the original equation to check for extraneous solutions.

What are the steps involved in solving 3x-8/x^2-5x+6+x+2?

The steps involved in solving this equation are:1. Factor the denominator and simplify.2. Set the numerator equal to 0 and solve for x.3. Check for extraneous solutions by plugging the found values back into the original equation.4. Simplify the equation to its final solution.

What are the possible solutions to 3x-8/x^2-5x+6+x+2?

The possible solutions are any real numbers that make the equation true. However, there may be extraneous solutions that need to be eliminated.

Why is it important to check for extraneous solutions when solving 3x-8/x^2-5x+6+x+2?

Checking for extraneous solutions is important because sometimes the solutions found may not actually satisfy the original equation. This can occur when simplifying or manipulating the equation. Therefore, checking for extraneous solutions ensures that the final solution is accurate and valid.

Similar threads

How Can You Solve This Modulus Equation with Square Roots and Absolute Values?
Replies
1
Views
1K
Solving Plane Equation 3x + 2y -z = 4
Replies
8
Views
2K
Fractional polynomial addition
Replies
1
Views
1K
How Do You Solve the Inequality 6x^2+5x < 4?
Replies
4
Views
2K
Solve Inequalities Problem: x ∈ (-2,-1) ∪ (⅔, -½)
Replies
5
Views
1K
Solve for ##x## in the Given Problem
Replies
17
Views
1K
The roots of x^8 - 5x^6 + 7x^4 - 5x^2 +6=0
Replies
5
Views
3K
Where Do the Graphs of |3x-2| and 1/x Intersect and Diverge?
Replies
4
Views
2K
Master Factorization with Step-by-Step Guide for x^4 - 3x^2 - 4
Replies
19
Views
2K
Partial fraction decomposition using matrix
Replies
3
Views
2K

Hot Threads

Recent Insights

Back
Top