Thread: Solve for x (easy)!

Solve for x.

3.375 = 3(x - 3)^3 + 3


Please show complete working out.

Originally Posted by Joker37

Solve for x.

3.375 = 3(x - 3)^3 + 3


Please show complete working out.

Dear Joker37,

First add -3 to both sides. Then divide both sides by 3. Afterwards take the cuberoot of both sides. Hope these will help you to do the problem yourself!!

3.375 = 3(x - 3)^3 + 3
3.375-3=3(x-3)^3
0.375=3(x-3)^3
0.375/3=(x-3)^3
0.125=(x-3)^3
0.5=(x-3)
3.5=x dats ur answer