AddisynGrooms
AddisynGrooms AddisynGrooms
  • 20-09-2020
  • Mathematics
contestada

I need help on the question in the attachment

I need help on the question in the attachment class=

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aleeshasaji
aleeshasaji aleeshasaji
  • 20-09-2020

Answer:

First option

Step-by-step explanation:

To make x on its own you have to take away 20 from the left side (that is where x is) and whatever you do to one side, you do to the other

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averybutler8
averybutler8 averybutler8
  • 20-09-2020
subtract 20 from both sides

this will get x by itself, meaning the equation will be
x = 30
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