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(6x-1)°=(6(10)-1)° don’t know?

User Erndob
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1 Answer

4 votes

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Answer:

x = 10

Explanation:

You can compare parts of each expression to see that x in the left-side expression is replaced by 10 in the right-side expression.

x = 10

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If you'd rather, you can work your way down to the same conclusion by undoing the operations that have been done to x.

(6x -1)° = (6(10) -1)° . . . . . . given

6x -1 = 6(10) -1 . . . . . . . . . divide both sides by °

6x = 6(10) . . . . . . . . . . . . add 1 to both sides

x = 10 . . . . . . . . . . . . . . . . divide both sides by 6

User Sajith Silva
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