144k views
2 votes
Solve the following equation for x

IDEA: isolate the base ^power and then raise to the reciprocal power

4(x+1)^4/3 = 324

1 Answer

5 votes
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x
=
3
4

3

1
,

3
4

3

1
x
=
3
3
4
-
1
,
-
3
3
4
-
1
Decimal Form:
x
=
2.94822203

,

4.94822203

x
=
2.94822203

,
-
4.94822203

User Hendrik Marx
by
8.6k points

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