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3*9^(x+1)-5*6^(x+1)+8*2^(2x)=0

3*9^(x+1)-5*6^(x+1)+8*2^(2x)=0 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
   x + 1      x + 1      2*x    
3*9      - 5*6      + 8*2    = 0
$$8 \cdot 2^{2 x} + \left(- 5 \cdot 6^{x + 1} + 3 \cdot 9^{x + 1}\right) = 0$$
Gráfica
Respuesta numérica [src]
x1 = -45.0161654950408
x2 = -33.0183817835901
x3 = -1.0
x4 = -63.0161483072508
x5 = -59.0161483545291
x6 = -57.0161484281741
x7 = -61.016148321798
x8 = -23.1518008396723
x9 = -81.016148295621
x10 = -55.0161485938755
x11 = -2.0
x12 = -37.0165891708065
x13 = -107.016148295613
x14 = -21.3452365962241
x15 = -39.0163442214689
x16 = -105.016148295613
x17 = -29.0274954924766
x18 = -83.0161482956166
x19 = -51.0161498055673
x20 = -115.016148295613
x21 = -77.0161482956529
x22 = -87.0161482956138
x23 = -89.0161482956134
x24 = -111.016148295613
x25 = -101.016148295613
x26 = -95.0161482956131
x27 = -99.0161482956131
x28 = -85.0161482956146
x29 = -41.0162353700832
x30 = -71.0161482960672
x31 = -109.016148295613
x32 = -49.0161516930126
x33 = -79.0161482956308
x34 = -27.0418221750981
x35 = -97.0161482956131
x36 = -43.0161869946491
x37 = -73.0161482958149
x38 = -65.0161483007854
x39 = -113.016148295613
x40 = -31.021179116097
x41 = -67.0161482979119
x42 = -103.016148295613
x43 = -75.0161482957028
x44 = -93.0161482956131
x45 = -91.0161482956132
x46 = -47.0161559397747
x47 = -53.0161489667036
x48 = -69.0161482966348
x49 = -35.0171404776116
x50 = -25.0746569064023
x50 = -25.0746569064023
Gráfico
3*9^(x+1)-5*6^(x+1)+8*2^(2x)=0 la ecuación