What are the solutions to the equation y^2-6y=-9 ?

The solutions to the equation y^2-6y=-9 are y=3

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y^2-6y=-9

y^{2} - 6 y = - 9

y = 3

Solution steps

y^{2} - 6 y = - 9

Move

9

to the left side

y^{2} - 6 y + 9 = 0

Solve with the quadratic formula

y_{1, 2} = \frac{- ( - 6 ) \pm ( - 6 ) ^{2} - 4 \cdot 1 \cdot 9}{2 \cdot 1}

(- 6)^{2} - 4 \cdot 1 \cdot 9 = 0

y_{1, 2} = \frac{- ( - 6 ) \pm 0}{2 \cdot 1}

y = \frac{- ( - 6 )}{2 \cdot 1}

\frac{- ( - 6 )}{2 \cdot 1} = 3

y = 3

The solution to the quadratic equation is:

y = 3

8 - 3 x^{2} = - 22

2 y^{2} = 4

2 y^{2} = 8

2 x^{2} + 5 x + 2 = 0

12 x^{2} + 70 x + a^{2} + 1 = 0

What are the solutions to the equation y^2-6y=-9 ?
The solutions to the equation y^2-6y=-9 are y=3
Find the zeros of y^2-6y=-9
The zeros of y^2-6y=-9 are y=3