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Anit [1.1K]
3 years ago
15

9x-4 (x-3)+72 what is X?

Mathematics
2 answers:
spin [16.1K]3 years ago
8 0

Answer:

x = 12

Step-by-step explanation:

9*x-4*(x-3)-(72)=0

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (9x -  4 • (x - 3)) -  72  = 0

Step  2  :

Step  3  :

Pulling out like terms :

3.1     Pull out like factors :

  5x - 60  =   5 • (x - 12)

mariarad [96]3 years ago
8 0

Answer:

I think answer is 16.8....

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