Rules of solving equations The must be alone or on one side of the equation.
Isolate the variable by using or opposite operations.
The equation must remain .

Find the value of x. round the length to the nearest tenth

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Factor the polynomial expression x6 – x3 – 20