kwesoca kwesoca
  • 15-04-2021
  • Mathematics
contestada

HELP find the values of x (see image)

HELP find the values of x see image class=

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jazzyswag2020
jazzyswag2020 jazzyswag2020
  • 15-04-2021
I don’t know I just have to answer this so I can search a question
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lucy1107
lucy1107 lucy1107
  • 15-04-2021

Answer:

4) 10

5) 15

6) 20

7) 4

8) 27

equations used to solve:

4) 4x+50=90

5) (2x+60)+6x=180

6) 3x+30=90

7) (8x+120)+7x=180

8) 99+3x=180

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