Solve the Fraction Equation with Negative Fractions: Finding X in -1/5(x-1/3)+1/15=-3/5x+1/10

Solve for X:

15(x13)+115=35x+110 -\frac{1}{5}(x-\frac{1}{3})+\frac{1}{15}=-\frac{3}{5}x+\frac{1}{10}

❤️ Continue Your Math Journey!

We have hundreds of course questions with personalized recommendations + Account 100% premium

Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:11 Let's find the value of X together.
00:15 First, open the brackets and multiply each term properly.
00:31 Now, let's collect like terms to simplify.
00:41 Next, rearrange the equation to get X by itself on one side.
01:12 Gather similar terms again to keep it neat.
01:20 Find a common denominator, and multiply each term accordingly.
01:40 Isolate X by doing the right operations.
01:49 And that's how we solve this problem! Great job!

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

Solve for X:

15(x13)+115=35x+110 -\frac{1}{5}(x-\frac{1}{3})+\frac{1}{15}=-\frac{3}{5}x+\frac{1}{10}

2

Step-by-step solution

To solve this problem, we'll follow these steps:

  • Step 1: Distribute 15-\frac{1}{5} across (x13)(x-\frac{1}{3}).
  • Step 2: Clear fractions by multiplying through by the least common multiple (LCM) of the denominators.
  • Step 3: Simplify and combine like terms to isolate x x .

Let's work through each step:

Step 1: Distribute 15-\frac{1}{5} across (x13)(x-\frac{1}{3}).
15(x13)=15x+115-\frac{1}{5}(x-\frac{1}{3}) = -\frac{1}{5}x + \frac{1}{15}.

The equation now is:
15x+115+115=35x+110-\frac{1}{5}x + \frac{1}{15} + \frac{1}{15} = -\frac{3}{5}x + \frac{1}{10}.

Simplify the left side:
15x+215=35x+110-\frac{1}{5}x + \frac{2}{15} = -\frac{3}{5}x + \frac{1}{10}.

Step 2: Multiply through by 30, which is the LCM of 5, 15, and 10, to clear fractions.
30(15x)+30(215)=30(35x)+30(110)30(-\frac{1}{5}x) + 30(\frac{2}{15}) = 30(-\frac{3}{5}x) + 30(\frac{1}{10}).

This gives us:
6x+4=18x+3-6x + 4 = -18x + 3.

Step 3: Solve for x x .
Add 18x 18x to both sides to get:
12x+4=312x + 4 = 3.

Subtract 4 from both sides:
12x=112x = -1.

Divide both sides by 12:
x=112x = -\frac{1}{12}.

Therefore, the solution to the problem is x=112 x = -\frac{1}{12} .

3

Final Answer

112 -\frac{1}{12}

Practice Quiz

Test your knowledge with interactive questions

\( x+x=8 \)

🌟 Unlock Your Math Potential

Get unlimited access to all 18 Linear Equations (One Variable) questions, detailed video solutions, and personalized progress tracking.

📹

Unlimited Video Solutions

Step-by-step explanations for every problem

📊

Progress Analytics

Track your mastery across all topics

🚫

Ad-Free Learning

Focus on math without distractions

No credit card required • Cancel anytime

More Questions

Click on any question to see the complete solution with step-by-step explanations