What is the answer to sqrt(9-3x)=3-x ?

The answer to sqrt(9-3x)=3-x is x=3,x=0

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sqrt(9-3x)=3-x

9 - 3 x = 3 - x

x = 3, x = 0

Solution steps

9 - 3 x = 3 - x

Square both sides:

9 - 3 x = 9 - 6 x + x^{2}

9 - 3 x = 9 - 6 x + x^{2}

Solve

9 - 3 x = 9 - 6 x + x^{2} : x = 3, x = 0

x = 3, x = 0

Verify Solutions:

x = 3

True

, x = 0

True

The solutions are

x = 3, x = 0

x^{\frac{1}{3}} - 3 = 0

u + 7 = 6

x = 36 + 5 x

9 x - 2 - 5 = 0

2 x - 2 + 5 = x