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5 votes
What value of x makes the question true? 2x + 9 = 4x - 1

1 Answer

2 votes

Answer:

5

Explanation:

2x +9 =4x - 1

2x - 4x =-1 - 9

-2x=-10 /(-1)

2x=10

x=10 :2

x=5

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