Answer:
12.727
Step-by-step explanation:
hope it's help
paki brainlest po
Step by Step Solution
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Radical Equation entered :
√2x-9 = 5
Step by step solution :
STEP
1
:
Isolate the square root on the left hand side
Radical already isolated
2
Eliminate the radical on the left hand side
Raise both sides to the second power
(√2x-9)2 = (5)2
After squaring
2x-9 = 25
3
Solve the linear equation
Rearranged equation
2x -34 = 0
Add 34 to both sides
2x = 34
Divide both sides by 2
A possible solution is :
x = 17
4
Check that the solution is correct
Original equation
Plug in 17 for x
√2•(17)-9 = 5
Simplify
√25 = 5
Solution checks !!
Solution is:
One solution was found :
pa brainliest po pls answer x= 17
pa heart po :)
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Answers & Comments
Answer:
12.727
Step-by-step explanation:
hope it's help
paki brainlest po
Answer:
Step by Step Solution
More Icon
Radical Equation entered :
√2x-9 = 5
Step by step solution :
STEP
1
:
Isolate the square root on the left hand side
Radical already isolated
√2x-9 = 5
STEP
2
:
Eliminate the radical on the left hand side
Raise both sides to the second power
(√2x-9)2 = (5)2
After squaring
2x-9 = 25
STEP
3
:
Solve the linear equation
Rearranged equation
2x -34 = 0
Add 34 to both sides
2x = 34
Divide both sides by 2
A possible solution is :
x = 17
STEP
4
:
Check that the solution is correct
Original equation
√2x-9 = 5
Plug in 17 for x
√2•(17)-9 = 5
Simplify
√25 = 5
Solution checks !!
Solution is:
x = 17
One solution was found :
x = 17
Step-by-step explanation:
pa brainliest po pls answer x= 17
pa heart po :)