Solve for X:
3−8+x=9x+4
To solve for x in the equation 3−8+x=9x+4, we'll follow these steps:
- Step 1: Eliminate the fractions by finding a common denominator.
- Step 2: Simplify the resulting equation.
- Step 3: Isolate x to solve the equation.
Let's proceed step by step:
Step 1: The equation 3−8+x=9x+4 contains denominators 3 and 9. The least common denominator (LCD) is 9. To eliminate the fractions, multiply every term of the equation by 9.
9×3−8+x=9×9x+4
Simplifying, we have:
3(−8+x)=x+4
Step 2: Distribute the 3 on the left side:
3×−8+3×x=x+4
This simplifies to:
−24+3x=x+4
Step 3: Isolate x. First, subtract x from both sides of the equation:
−24+3x−x=x+4−x
This simplifies to:
−24+2x=4
Next, add 24 to both sides to further isolate x:
−24+24+2x=4+24
This simplifies to:
2x=28
Finally, divide both sides by 2 to solve for x:
x=228
Simplifying this gives:
x=14
Therefore, the solution to the equation is x=14.