What are the solutions to the equation factor x^2-7x=30 ?

The solutions to the equation factor x^2-7x=30 are x=-3,x=10

Find the zeros of factor x^2-7x=30

The zeros of factor x^2-7x=30 are x=-3,x=10

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x^{2} - 7 x = 30

x = - 3, x = 10

Solution steps

x^{2} - 7 x = 30

Move

30

to the left side

x^{2} - 7 x - 30 = 0

Factor

x^{2} - 7 x - 30 : (x + 3) (x - 10)

(x + 3) (x - 10) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 3 = 0 or x - 10 = 0

Solve

x + 3 = 0 : x = - 3

Solve

x - 10 = 0 : x = 10

The solutions to the quadratic equation are:

x = - 3, x = 10

\frac{6}{5}

x, 30 = (x) (20)

x, 9 x - 7 = - 7

- 117

r, 5 (6 + 3 r) + 7 = 127

What are the solutions to the equation factor x^2-7x=30 ?
The solutions to the equation factor x^2-7x=30 are x=-3,x=10
Find the zeros of factor x^2-7x=30
The zeros of factor x^2-7x=30 are x=-3,x=10