What are the solutions to the equation x(x+35)=-66 ?

The solutions to the equation x(x+35)=-66 are x=-2,x=-33

Find the zeros of x(x+35)=-66

The zeros of x(x+35)=-66 are x=-2,x=-33

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x (x + 35) = - 66

x = - 2, x = - 33

Solution steps

x (x + 35) = - 66

Expand

x (x + 35) : x^{2} + 35 x

x^{2} + 35 x = - 66

Move

66

to the left side

x^{2} + 35 x + 66 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 35 \pm 3 5 ^{2} - 4 \cdot 1 \cdot 66}{2 \cdot 1}

3 5^{2} - 4 \cdot 1 \cdot 66 = 31

x_{1, 2} = \frac{- 35 \pm 31}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 35 + 31}{2 \cdot 1}, x_{2} = \frac{- 35 - 31}{2 \cdot 1}

x = \frac{- 35 + 31}{2 \cdot 1} : - 2

x = \frac{- 35 - 31}{2 \cdot 1} : - 33

The solutions to the quadratic equation are:

x = - 2, x = - 33

(x^{2} - 5 x) = 6

28 = 5 r + 3 r^{2}

x, 9 x^{2} + 36 y^{2} = 0

2 x^{2} + 4 x + 38 = - 6

6 x^{2} + 72 x + 600 = 0

What are the solutions to the equation x(x+35)=-66 ?
The solutions to the equation x(x+35)=-66 are x=-2,x=-33
Find the zeros of x(x+35)=-66
The zeros of x(x+35)=-66 are x=-2,x=-33