solve-the-following-equation-by-substitution-method-x2-7-x1-7-2-0a-x-1-128b-x-1-

Question

Solve the following equation by substitution method.

x^2/7 + x^1/7 - 2 = 0

Accepted Answer

x = 1, - 128

Answer

x = 1, 128

Answer

x = - 1, 128

Answer

x = - 1, - 128

Solve the following equation by substitution method.x2/7 + x1/7 - 2 = 0