What are the solutions to the equation solvefor (x^2)+x=30,x ?

The solutions to the equation solvefor (x^2)+x=30,x are x=5,x=-6

Find the zeros of solvefor (x^2)+x=30,x

The zeros of solvefor (x^2)+x=30,x are x=5,x=-6

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(x^{2}) + x = 30, x

x = 5, x = - 6

Solution steps

(x^{2}) + x = 30

Refine

x^{2} + x = 30

Move

30

to the left side

x^{2} + x - 30 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 1 \pm 1 ^{2} - 4 \cdot 1 \cdot ( - 30 )}{2 \cdot 1}

1^{2} - 4 \cdot 1 \cdot (- 30) = 11

x_{1, 2} = \frac{- 1 \pm 11}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 1 + 11}{2 \cdot 1}, x_{2} = \frac{- 1 - 11}{2 \cdot 1}

x = \frac{- 1 + 11}{2 \cdot 1} : 5

x = \frac{- 1 - 11}{2 \cdot 1} : - 6

The solutions to the quadratic equation are:

x = 5, x = - 6

x, 4 x^{2} + 3 y^{4} = 2 y

(x + 8)^{2} = 1

x^{2} + 2 x + 5

x, x^{2} + y^{2} + z^{2} = 1

x^{2} + 10 x + c

What are the solutions to the equation solvefor (x^2)+x=30,x ?
The solutions to the equation solvefor (x^2)+x=30,x are x=5,x=-6
Find the zeros of solvefor (x^2)+x=30,x
The zeros of solvefor (x^2)+x=30,x are x=5,x=-6