Question

What is the value of x?



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x =

Answer 1

Answer: x = 40

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