kpaul13
kpaul13 kpaul13
  • 24-11-2020
  • Mathematics
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Pls help in math the 2nd image is a example

Pls help in math the 2nd image is a example class=
Pls help in math the 2nd image is a example class=

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saribel17
saribel17 saribel17
  • 24-11-2020
remember that it should add up to 180
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TunsAXP
TunsAXP TunsAXP
  • 24-11-2020

Answer:

x=25

Step-by-step explanation:

5x-5+2x+10=180

We move all terms to the left:

5x-5+2x+10-(180)=0

We add all the numbers together, and all the variables

7x-175=0

We move all terms containing x to the left, all other terms to the right

7x=175

x=175/7

x=25

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