4 years ago

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

Mathematics

2 answers:

spin [16.1K]4 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]4 years ago

8 0

Answer:

I think answer is 16.8....

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