Respuesta de x(x+3)=5x+3

Mathematics

1 answer:

bearhunter [10]4 years ago

7 0

X^2+3x=5x+3
x^2-5x+3x-3=0
x^2-2x-3=0
(x+1)(x-3)=0
So x=-1 or x=3

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Respuesta de x(x+3)=5x+3​

Respuesta de x(x+3)=5x+3