tanaiyamabinton9 tanaiyamabinton9
  • 02-12-2020
  • Mathematics
contestada

-4.8 (6.3x-4.18)=-58.56 what is x?

Respuesta :

23jmatta
23jmatta 23jmatta
  • 02-12-2020

Answer:

x = 2.825

Step-by-step explanation:

-4.3(6.3x + -4.18) = -58.56

-4.3(-4.18 + 6.3x) = -58.56

(-4.18 * -4.3 + 6.3x * -4.3) = -58.56

(17.974 + -27.09x) = -58.56

17.974 + -27.09x = -58.56

17.974 + -17.974 + -27.09x = -58.56 + -17.974

0.000 + -27.09x = -58.56 + -17.974

-27.09x = -58.56 + -17.974

-27.09x = -76.534

x = 2.825175341

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