Question

Alguém da um help aqui:
6x²-5x=4x²

Answer 1

$\mathtt{6x\²-5x=4x\²} \\ \mathtt{6x^2 - 4x^2 -5x = 0} \\ \mathtt{2x^2 -5x = 0} \\ \\ \mathtt{Fatorando} \\ \\ \mathtt{x(2x - 5) = 0} \\ \\ \boxed{\mathtt{x' = 0}} \\ \\ \mathtt{2x - 5 = 0} \\ \mathtt{2x = 5} \\ \\ \boxed{\mathtt{x" = \frac{5}{2}}} \\ \\ \\ \boxed{\boxed{\mathtt{Resposta : S`( 0 ~~~e~~~~ \frac{5}{2}~~~~)}}}$