For example to solve z - 3 16 add 3 to both sides of the equation to get z 19. There was a confusing example in the original video. Method 1 Adding or Subtracting to Solve.
Exponents In Algebra - Math Antics.
Uploaded Feb 03 2017 421 Math Antics- Adding Subtracting Fractions. Mark as Read Scroll down to check out our Video Lessons. A one-step equation is one in which you only have to perform one operation to determine the unknown value and so these type of equations are the easiest to solve. We also do our best to model this using the linear model of a number path precursor to the number line as well as abstractly using numbers and symbols.