gizelearanda gizelearanda

31-01-2020
Mathematics

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GUYS HELP I HAVE TIME TO ANSWER THIS EQUATION IN MY MATH TEST OKAY SO HERE IT IS ( x + 9 ) + ( x • 3 ) = 54 . what is X?

Respuesta :

porshaval2003 porshaval2003

31-01-2020

Answer: x= 45/4 / 11.25

Answer Link

athereseozfynq athereseozfynq

31-01-2020

Answer:

x = 45/4

Step-by-step explanation:

(x + 9) + ( x * 3) = 54

x + 9 + 3x = 54

4x + 9 = 54

4x = 54-9

4x = 45

x = 45/4

Answer Link

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