Discover Questions

Solve for x 5x - 17 = -x + 7? I need help with 2 unusual factoring problems. Problem 1: 4x^4+32x^3+47x^2-8x-12
Problem 2: x^6 - x^4 - x^2 + 1? Are we completely surrounded by other galaxies both above and below the plane of our milky way galaxy? or are they mostly above us? A right triangular prism has a height of 26 cm and base edges of 10 cm, 24 cm, and 26 cm. What is the lateral area of the prism? What is 7/20 divided by 5/6 I need to reduce my problem to the lowest amount?