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Solving for a variable in terms of other variables using multiplication or division: Advanced

An examplel of how to rearrange a formula to better suit its particular purpose. Often we need to do this because it is easier to rearrange it once instead of having to solve for a variable each…

From  Tom Grant 6 plays 0  

Power of 10: Negative exponent

Negative powers of 10 means that they are very small fractions.

From  Tom Grant 27 plays 0  

Finding the slope and y-intercept of a line given its equation in the form Ax + By = C

Demonstrates how to solve a standard form equation for y to get the slope-intercept form y = mx + b

From  Tom Grant 69 plays 0  

Additive property of equality with integers

The beginnings of understanding how to solve equations by doing something to both sides, keeping it equal

From  Tom Grant 11 plays 0