Solution - Linear equations with one unknown
x=136/25=5.440
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 :
10^2*x-(544)=0
Step by step solution :
Step 1 :
1.1 10 = 2•5
(10)2 = (2•5)2 = 22 • 52
Equation at the end of step 1 :
((22•52) • x) - 544 = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
100x - 544 = 4 • (25x - 136)
Equation at the end of step 3 :
4 • (25x - 136) = 0
Step 4 :
Equations which are never true :
4.1 Solve : 4 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : 25x-136 = 0
Add 136 to both sides of the equation :
25x = 136
Divide both sides of the equation by 25:
x = 136/25 = 5.440
One solution was found :
x = 136/25 = 5.440How did we do?
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