What’s the answer to 3x-2=-20

x = -6

Step-by-step explanation:

We need to isolate x

Add 2 to both sides

3x -2 +2 = -20 + 2

3x = -18

Divide by 3 on both sides

3x / 3 = -18 / 3

x= -6

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6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube