The equation below was solved incorrectly. study the work below.
5x + 5 = -3(x-1)
step 1: 5x + 5= -3x + 3
step 2: 2x=-2
step 3: x = -1
1. describe the mistake in the work
2. what is the solution to the equation?

A. dividing 99 by 204 will tell you that 99 out of 204 of the people were females at the action movie.

Planet earth has a mass of 5.9726x10²⁴ kg.then: 5.9726x10²⁴ kg=100% of the total earth mass.if the water´s mass=5x10-4 % of the total mass, we can solve this problem by the rule of three.5.9726x10²⁴ %*10⁻⁴ %x=(5.9726x10²³ kg)(5*10⁻⁴  %) / 100 %=2.9863x10¹⁹ kganswer:   the mass of the planet´s water would be   2.9863 x 10¹⁹ kg.