bryceirizarry bryceirizarry

22-04-2020
Mathematics

contestada

Solve: 12^x2+5x-4 = 12^2x+6
x=2
x = -5
x=2x=-5
no solution

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-04-2020

Answer:

x=2

Step-by-step explanation:

12x^2+5x-4 = 12x^2+6

Subtract 12x^2 from each side

12^x2-12x^2+5x-4 = 12^2x-12x^2+6

5x-4 = 6

Add 4 to each side

5x-4+4 = 6+4

5x = 10

Divide each side by 5

5x/5 = 10/5

x = 2

Answer Link

damenxaviermoore damenxaviermoore

13-04-2021

Answer:

IT EQUALS 2

Step-by-step explanation:

Answer Link

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