If 8x³ + 335 = 1666, then what is the value of x?

1.	If 8x³ + 335 = 1666, then what is the value of x?
Answer» Answer: x = 5.5 Step-by-step explanation: To find the answer until we have x on ONE side and a number on the other side. As this is an equation we MUST edit both sides EQUALLY to keep it balanced: 8x³ + 335 = 1666 -335: 8x³ = 1331 divide both sides by 8: x³ = 1331/8 get rid of the CUBED: x = (1331/8) to the power of a 1/3 (The cubed root is written as to the power of 1/3.) simplify: x = 5.5 Hope this helps.

Answer»

Answer: x = 5.5

Step-by-step explanation: To find the answer until we have x on ONE side and a number on the other side.

As this is an equation we MUST edit both sides EQUALLY to keep it balanced:

8x³ + 335 = 1666

-335: 8x³ = 1331

divide both sides by 8: x³ = 1331/8

get rid of the CUBED: x = (1331/8) to the power of a 1/3 (The cubed root is written as to the power of 1/3.)

simplify: x = 5.5

Hope this helps.

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If 8x³ + 335 = 1666, then what is the value of x?​

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If 8x³ + 335 = 1666, then what is the value of x?