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3x + 7 = - 20 solve this equation
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3x + 7 = - 20 solve this equation

User Bvulaj
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1 Answer

2 votes

Answer:

3x + 7 = -20

3x = -20-7

3x = -27

3x ÷ 3 = x

- 27 ÷ 3 = -9

x= -9

User Bruno Vaz
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