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Explain how you would find the value of x.

Find the value of x.
3x + 1
2x
4x+7
5x-4
x+1
3x-5

Explain how you would find the value of x. Find the value of x. 3x + 1 2x 4x+7 5x-example-1

1 Answer

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all the angles added up will = 360
3x+1+2x+4x+7+5x-4+x+1+3x-5=360
combine like terms
18x+9-9=18x
divide 360 by 18 to get 20 as the value of x
x=20
User Subba Rao
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