Solve √(2x-5) - √(x+6) = 0.
1 answer:
Answer:
The solution to this question is 11.
Step-by-step explanation:
Given that
√(2x-5) - √(x+6) = 0
√(2x-5) =√(x+6) equation (1)
square of the equation (1)
(√(2x-5))^2 =(√(x+6))^2
we know that √a*√a=(√a)^2=a.So
2x-5=x+6 after square.
2x-x=6+5 exchange value
x=11
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6=6
Step-by-step explanation
if 2/3x=10
therefore
x=3/2x10
x=15
substitute x with 15
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