Solution - Linear equations with one unknown
x=50/17=2.941
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 :
2550^2*x-(7500)=0
Step by step solution :
Step 1 :
1.1 2550 = 2•3•52•17
(2550)2 = (2•3•52•17)2 = 22 • 32 • 54 • 172
Equation at the end of step 1 :
((22•32•54•172) • x) - 7500 = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
22 • 32 • 54 • 172x - 7500 = 150 • (17x - 50)
Equation at the end of step 3 :
150 • (17x - 50) = 0
Step 4 :
Equations which are never true :
4.1 Solve : 150 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : 17x-50 = 0
Add 50 to both sides of the equation :
17x = 50
Divide both sides of the equation by 17:
x = 50/17 = 2.941
One solution was found :
x = 50/17 = 2.941How did we do?
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