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01-12-2020
Mathematics

contestada

State the number of solutions to the equation below 9(x-2) 7x + 5

Respuesta :

01-12-2020

Answer:

√81/63

Step-by-step explanation:

(9x-18)7x+5= 63x^2-86+5; 63x^2=81;x=√81/63

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