Solution - Linear equations with one unknown
x=45/64=0.703
Step by Step Solution
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
8^3*x-(360)=0
Step by step solution :
Step 1 :
1.1 8 = 23
(8)3 = (23)3 = 29
Equation at the end of step 1 :
(29 • x) - 360 = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
512x - 360 = 8 • (64x - 45)
Equation at the end of step 3 :
8 • (64x - 45) = 0
Step 4 :
Equations which are never true :
4.1 Solve : 8 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : 64x-45 = 0
Add 45 to both sides of the equation :
64x = 45
Divide both sides of the equation by 64:
x = 45/64 = 0.703
One solution was found :
x = 45/64 = 0.703How did we do?
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