Solution - Linear equations with one unknown
x=135/4=33.750
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 :
8^5*x-(270)=0
Step by step solution :
Step 1 :
1.1 8 = 23
(8)5 = (23)5 = 215
Equation at the end of step 1 :
(215 • x) - 270 = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
215x - 270 = 2 • (4x - 135)
Equation at the end of step 3 :
2 • (4x - 135) = 0
Step 4 :
Equations which are never true :
4.1 Solve : 2 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : 4x-135 = 0
Add 135 to both sides of the equation :
4x = 135
Divide both sides of the equation by 4:
x = 135/4 = 33.750
One solution was found :
x = 135/4 = 33.750How did we do?
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