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Help me on this question

Help me on this question-example-1

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Answer:


x + 54 \: and \: 4x \: are \: opposite \: so \\ x + 54 = 4x \\ x \: terms \: togather \\ 4x - x = 54 \\ 3x = 54 \\ x = (54)/(3) \\x = 18 \\ thank \: you

User Gabeb
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Answer:


x = 18

Explanation:

Vertically Opposite Angles are equal..

so,


x + 54 = 4x \\ 54 = 4x - x \\ 54 = 3x \\ (54)/(3) = (3x)/(3) \\ 18 = x

User Viker
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