What is the answer to 2x-xsqrt(5)=9 ?

The answer to 2x-xsqrt(5)=9 is x=-9(2+sqrt(5))

Solve for x: 2x-xsqrt(5)=9

The solution is x=-9(2+sqrt(5))

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2 x - x 5 = 9

x = - 9 (2 + 5)

Decimal Notation

x = - 38.12461 \dots

Solution steps

2 x - x 5 = 9

Factor

2 x - x 5 : (2 - 5) x

(2 - 5) x = 9

Divide both sides by

2 - 5

x = - 9 (2 + 5)

4 x^{2} - 18 x + 8 = 0

16 m^{4} - 1

x^{2} - 14 x + 74 = 0

∣ 2 - 3 x ∣ + 1 \geq 4

5 x - 22 \geq - 4 (2 - 3 x)

What is the answer to 2x-xsqrt(5)=9 ?
The answer to 2x-xsqrt(5)=9 is x=-9(2+sqrt(5))
Solve for x: 2x-xsqrt(5)=9
The solution is x=-9(2+sqrt(5))