Solution - Linear equations with one unknown
x=23rdrootof(0.625)=0.97977
Other Ways to Solve
Linear equations with one unknownStep by Step Solution
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
24*x^22*x-(15)=0
Step by step solution :
Step 1 :
Equation at the end of step 1 :
((23•3x22) • x) - 15 = 0Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
24x23 - 15 = 3 • (8x23 - 5)
Equation at the end of step 3 :
3 • (8x23 - 5) = 0
Step 4 :
Equations which are never true :
4.1 Solve : 3 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : 8x23-5 = 0
Add 5 to both sides of the equation :
8x23 = 5
Divide both sides of the equation by 8:
x23 = 5/8 = 0.625
x = 23rd root of (5/8)
The equation has one real solution
This solution is x = 23rd root of ( 0.625) = 0.97977
One solution was found :
x = 23rd root of ( 0.625) = 0.97977How did we do?
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