Solve for X:
41x−32x+81x=5
Solve the equation by following these steps:
- Step 1: Find the least common multiple (LCM) of the denominators 4, 3, and 8. The LCM is 24.
- Step 2: Rewrite each term so that the denominator is 24.
41x=246x
−32x=−2416x
81x=243x
- Step 3: Combine the terms over the common denominator:
(246−2416+243)x=5
- Step 4: Simplify the left side:
246−16+3x=5
24−7x=5
- Step 5: Solve for x by isolating it:
Multiply both sides by −24/7:
x=5×(−724)
- Step 6: Perform the multiplication:
x=−7120
- Step 7: Convert the improper fraction to a mixed number:
The mixed number is −1771.
The solution to the equation is x=−1771.
−1771