Question

If 2³ + 1³= 3x, then x=​

Answer 1

2³ + 1³ = 3^x

8 + 1 = 3^x

9 = 3^x

3^x = 9..

3³ = 9

x = 3....

hope this helps you. ✌✌

Answer 2

Answer:

easy explanation

steps

f 2³ + 1³= 3x, then x=​

2³=2x2x2=8

1³=1x1x1=1

8+1=9

so-- 9/3=3

x=3  (3x3)

PROOF--

2³ + 1³= 9

2³=-8

1³=1

8+1=9

there.