Question

Please help
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Answer 1

27 + 3x - 1
27+3 =30
30x-1
X=30-1
X=29


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Answer 2

x = 12

Explanation:

27 + 3x - 1 = 5x + 2

27 + (3x - 3x) - 1 = (5x - 3x) + 2

27 - 1 = 2x + 2

26 = 2x + 2

(26 - 2) = 2x (+ 2 - 2)

24 = 2x

24/2 = 2x/2

12 = x

x = 12