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12-12-2019
Mathematics

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What is the value of x?

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niphithegreat niphithegreat

13-12-2019

Answer: x = 40

Step-by-step explanation:

[2(x+10)] = (3x-30) - Reason - Vertical angles

2x+10 = 3x-30 - Action - Distrubited

10= x - 30 - Action - Subtracted 2x from both sides

40 = x - Action - Added 30 to both sides

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