What is the answer to -9=-a+sqrt(41-4a) ?

The answer to -9=-a+sqrt(41-4a) is a=10

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-9=-a+sqrt(41-4a)

- 9 = - a + 41 - 4 a

a = 10

Solution steps

- 9 = - a + 41 - 4 a

Remove square roots

81 - 18 a + a^{2} = 41 - 4 a

Solve

81 - 18 a + a^{2} = 41 - 4 a : a = 10, a = 4

a = 10, a = 4

Verify Solutions:

a = 10

True

, a = 4

False

The solution is

a = 10

330 = λ^{0.2}

- 1 - x^{2} = x

4 x - 7 = - x + 12

3 x + 1 = 7

\frac{3}{19 + t ^{2}} + C = 29

What is the answer to -9=-a+sqrt(41-4a) ?
The answer to -9=-a+sqrt(41-4a) is a=10
Solve for a: -9=-a+sqrt(41-4a)
The solution is a=10