EE-Learning
Worked example: number of solutions to equations
Catogry:
Math
Subject:
Hacked By Pertex


Course:
Solving Equations
Lecture List
Two-step inequalities
Plotting an inequality example
Linear equations with unknown coefficients
Linear equation word problem: sugary drinks
Linear equation word problem: saline
Sum of integers challenge
Sums of consecutive integers
Creating an equation with infinitely many solutions
Creating an equation with no solutions
Worked example: number of solutions to equations
Number of solutions to equations
Equations with parentheses
Equation with the variable in the denominator
Equation with variables on both sides: fractions
Equations with variables on both sides: 20-7x=6x-6
Intro to equations with variables on both sides
Why we do the same thing to both sides: Variable on both sides
Two-step equation word problem: oranges
Two-step equation word problem: garden
Two-step equation word problem: computers
Worked example: two-step equations
Two-step equations intuition
Intro to two-step equations
One-step multiplication & division equations: fractions & decimals
One-step multiplication equations
One-step division equations
One-step addition & subtraction equations: fractions & decimals
One-step subtraction equations
One-step addition & subtraction equations
One-step equations intuition
Dividing both sides of an equation
Representing a relationship with an equation
Same thing to both sides of equations
Testing solutions to equations
Variables, expressions, & equations