What are the solutions to the equation completesquare x(x+3)=5x+3 ?

The solutions to the equation completesquare x(x+3)=5x+3 are x=3,x=-1

Find the zeros of completesquare x(x+3)=5x+3

The zeros of completesquare x(x+3)=5x+3 are x=3,x=-1

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x (x + 3) = 5 x + 3

x = 3, x = - 1

Solution steps

x (x + 3) = 5 x + 3

Expand

x (x + 3) : x^{2} + 3 x

x^{2} + 3 x = 5 x + 3

Move

5 x

to the left side

x^{2} - 2 x = 3

Rewrite in the form

(x + a)^{2} = b

(x - 1)^{2} = 4

For

the solutions are

f (x) = a, - a

Solve

x - 1 = 4 : x = 3

Solve

x - 1 = - 4 : x = - 1

The solutions to the quadratic equation are:

x = 3, x = - 1

(1 - x) (3 - x) - 8 = 0

x, x^{2} - 4 x - 3 = 0

7 x^{2} + 84 x + 247

c^{2} - 2 c = 0

(2 x - 5)^{2} + 4 x = 12

What are the solutions to the equation completesquare x(x+3)=5x+3 ?
The solutions to the equation completesquare x(x+3)=5x+3 are x=3,x=-1
Find the zeros of completesquare x(x+3)=5x+3
The zeros of completesquare x(x+3)=5x+3 are x=3,x=-1