b=.20[100,000-.40(100,000-b)]
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Solving inequalities and equations are the same because both have variables in the equation.
Equations can be tricky, and solving two step equations is an important step beyond solving equations in one step. Solving two-step equations will help introduce students to solving equations in multiple steps, a skill necessary in Algebra I and II. To solve these types of equations, we use additive and multiplicative inverses to isolate and solve for the variable. Solving Two Step Equations Involving Fractions This video explains how to solve two step equations involving fractions.
there can be more than 1 answer for some trig equations and you must use your knowledge of periodicity to get the answers.
It really is utilized to solve specific variablesIt really is utilized to rearrange the word.
The method is the same.
It is called solving by elimination.
Because linear equations are based on algebra equal to each other whereas literal equations are based on solving for one variable.
The method is exactly the same.
By experimenting and solving equations.
There are several methods for solving quadratic equations, although some apply only to specific quadratic equations of specific forms. The methods include:Use of the quadratic formulaCompleting the SquareFactoringIterative methodsguessing