X=根号3(300-x)求解

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X=根号3(300-x)求解X=根号3(300-x)求解X=根号3(300-x)求解x=√3(300-x)x=300√3-√3x(√3+1)x=300√3x=300√3/(√3+1)x=150√3(√

X=根号3(300-x)求解
X=根号3(300-x)求解

X=根号3(300-x)求解
x=√3(300-x)
x=300√3-√3x
(√3+1)x=300√3
x=300√3/(√3+1)
x=150√3(√3-1)
x=450-150√3

x=根3(300-x)
x=根3(300-根3(300-x))
x=300根3-900+3x
-2x=300根3-900
x=-150根3+450