Problem

Solve and check the following equation.
x3+x5=8

The solution set is (Type an integer or a simplified fraction.)

Answer

Expert–verified
Hide Steps
Answer

15

Steps

Step 1 :5x15+3x15=8

Step 2 :5x+3x15=8

Step 3 :8x15=8

Step 4 :8x=120

Step 5 :x=15

Step 6 :153+155=8

Step 7 :5+3=8

Step 8 :15

link_gpt