Respuesta:
x=0
Explicación:
[tex]3x^{2} -2x =3x^{2} -4x\\3x^{2}-3x^{2}=-4x+2x\\0=-2x \\0/-2=x\\0=x[/tex]
Espero te ayude
[tex]3 {x}^{2} - 2x = 3 {x}^{2} - 4x \\ 3 {x }^{2} - 3 {x}^{2} = - 4x + 2x \\ 0 = - 2x \\ \frac{0}{ - 2} = x \\ x = 0[/tex]
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Respuesta:
x=0
Explicación:
[tex]3x^{2} -2x =3x^{2} -4x\\3x^{2}-3x^{2}=-4x+2x\\0=-2x \\0/-2=x\\0=x[/tex]
Espero te ayude
4x²- 144 = 0
X²- 16 = 0
X²+ 5 = 0
X²+ 5 = 0
3x²- x = 0
- 2x²+ 5x = 0
X²- 7x = 0
(X-2)²+ 4( x- 2) = 0
Respuesta:
[tex]3 {x}^{2} - 2x = 3 {x}^{2} - 4x \\ 3 {x }^{2} - 3 {x}^{2} = - 4x + 2x \\ 0 = - 2x \\ \frac{0}{ - 2} = x \\ x = 0[/tex]
4x²- 144 = 0
X²- 16 = 0
X²+ 5 = 0
X²+ 5 = 0
3x²- x = 0
- 2x²+ 5x = 0
X²- 7x = 0
(X-2)²+ 4( x- 2) = 0