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∛44x-7 -5=0 find the x
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1 vote
∛44x-7 -5=0 find the x

User Derk Arts
by
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1 Answer

4 votes

Answer:

x = 3.

Explanation:

(∛44x - 7) - 5 = 0

Cube the expression.

44x - 7 - 125 = 0

Subtract.

44x - 132 = 0

Add 132 to both sides.

44x = 132

Divide by 44.

x = 3.

Proof:

(∛44x - 7) - 5 = 0

(∛44(3) - 7) - 5 = 0

(∛132 - 7) - 5 = 0

(∛125) - 5 = 0

5 - 5 = 0

0 = 0

User Xeon
by
5.0k points
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