galatasaray7617 galatasaray7617
  • 12-06-2021
  • Mathematics
contestada

PLS HELP Find the value of x.
A. 30
B. 15
C. 45
D. 6

PLS HELP Find the value of x A 30 B 15 C 45 D 6 class=

Respuesta :

Аноним Аноним
  • 12-06-2021

Answer:

B.

[tex](3x - 15) -(45 - x) = 0 \\ 4x -60 = 0 \\ 4x = 60 \\ x = 15[/tex]

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