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8 votes
Si 3×+0.15=1,29 cuál es el valor de x​

1 Answer

11 votes

Answer:

x=0.38

Explanation:

3x+0.15=1.29 1. -0.15 on both sides

3x=1.14 2. /3 on both sides

x=0.38

User Williaan Lopes
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