santana43 santana43
  • 15-02-2021
  • Mathematics
contestada

what is the value of x?

what is the value of x class=

Respuesta :

irspow
irspow irspow
  • 15-02-2021

Answer:

Step-by-step explanation:

Since RQT=155

4x-20+3x+14=155

7x-6=155

7x=161

x=23

Answer Link
Eldanatt2000 Eldanatt2000
  • 15-02-2021
4x-20+3x+14=155
4x+3x+14=175
7x+14=175
7x=161
x=161/7
x=23
Answer Link

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