Solution - Linear equations with one unknown
x=51/5=10.200
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 :
5^2*x-(255)=0
Step by step solution :
Step 1 :
Equation at the end of step 1 :
(52 • x) - 255 = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
25x - 255 = 5 • (5x - 51)
Equation at the end of step 3 :
5 • (5x - 51) = 0
Step 4 :
Equations which are never true :
4.1 Solve : 5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : 5x-51 = 0
Add 51 to both sides of the equation :
5x = 51
Divide both sides of the equation by 5:
x = 51/5 = 10.200
One solution was found :
x = 51/5 = 10.200How did we do?
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