" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x²+x-31 = 5x+5x+5
x²+x-31-10x-5 = 0
x²-9x-36 = 0
x²-9x-36 = (x+3)*(x-12) = 0
x+3 = 0; x-12 = 0
x₁ = -3 x₂ = 12
Los 2 números son -3; 12
Saludos...