B)9× + 27 = 0c) - 47 = 8× + 1d)5 - × + 6× = 0e) - 4 + 4÷2 - 6 = 3×f)4, 5 + 7÷2 - 2× + 1 = - 9 - 3×2?
B)9× + 27 = 0 c) - 47 = 8× + 1 d)5 - × + 6× = 0 e) - 4 + 4÷2 - 6 = 3× f)4, 5 + 7÷2 - 2× + 1 = - 9 - 3×2.
B)9× + 27 = 0 c) - 47 = 8× + 1 d)5 - × + 6× = 0 e) - 4 + 4÷2 - 6 = 3× f)4, 5 + 7÷2 - 2× + 1 = - 9 - 3×2.
En resumen
Respuesta : Explicación paso a paso : b) 9x + 27 = o 9x = - 27 x = - 3c) - 47 = 8x + 1 - 48 = 8x - 6 = xd) 5 - x + 6x = 0 5x = - 5 x = - 1e) - 4 + 4 ÷ 2 - 6 = 3x - 4 + 2 - 6 = 3x - 8 = 3x - 3 / 8 = xf) 4. 5 + 7÷ 2 - 2x + 1 = - 9 - 3x2 4. 5 + 3.
Lokuras409
Respuesta : Explicación paso a paso : b) 9x + 27 = o 9x = - 27 x = - 3c) - 47 = 8x + 1 - 48 = 8x - 6 = xd) 5 - x + 6x = 0 5x = - 5 x = - 1e) - 4 + 4 ÷ 2 - 6 = 3x - 4 + 2 - 6 = 3x - 8 = 3x - 3 / 8 = xf) 4.
5 + 7÷ 2 - 2x + 1 = - 9 - 3x2 4.
5 + 3.
5 - 2x + 1 = - 12x2 9 - 2x = - 24 - 2x = - 33 x = 16.
5.
Plvengador1336
Respuesta : b)9× + 27 = 0 9× = - 27 × = - 27 / 9 × = - 3c) - 47 = 8× + 1 - 47 - 1 = 8× - 48 = 8× - 48 / 8 = × - 6 = ×d)5 - × + 6× = 0 5 + 5× = 0 5× = - 5 × = - 5 / 5 × = - 1e) - 4 + 4÷2 - 6 = 3× - 4 + 2 - 6 = 3× - 2 - 6 = 3× - 8 = 3× - 8 / 3 = × - 2, 66.
= ×f)4, 5 + 7÷2 - 2× + 1 = - 9 - 3(2) 4, 5 + 3, 5 - 2× + 1 = - 9 - 6 9 - 2× = - 15 24 = 2× × = 12.