contestada

HARDEST MATH QUESTION OF ALL TIME CAN YOU SOLVE??????

Solve the equation. Check for extraneous solutions.


9∣9-8x∣ = 2x+3

Respuesta :

deepakoushika

Answer:


Step-by-step explanation:

multiply the 9

81 - 72x  = 2x + 3                        

get the x's on one side and constants on the other

78  = 74x                                  

divide by 74                          

78/74 = x =  39/37                    

I'm not sure though pls mark brainiest



meredith48034
81-72x = 2x + 3

-74x = -84

x = 84/74= 42/37

-81 + 72x = 2x + 3

70x = 84


x = 84/70= 42/35= 6/5