Please solve question 15, very urgent
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Answer:
Step-by-step explanation:
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1
sqrt(2x+9)+x=13
One solution was found :
x = 8
Radical Equation entered :
√2x+9+x = 13
Step by step solution :
Step 1 :
Isolate the square root on the left hand side :
Original equation
√2x+9+x = 13
Isolate
√2x+9 = -x+13
One solution was found :
x = 8
Radical Equation entered :
√2x+9+x = 13
Step by step solution :
Step 1 :
Isolate the square root on the left hand side :
Original equation
√2x+9+x = 13
Isolate
√2x+9 = -x+13
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