Posts Tagged ‘solution’

Ex 2: Solve a Multiple Step Equation with Parentheses and Variables on Both Sides

This video explains how to solve an equation with parentheses and variables on both sides of the equation.

Ex: Solve a Radical Equation with Two Radicals: a*sqrt(b)=sqrt(d)

This video explains how to solve a radical equation with two square roots.

Solve a System of Linear Equations (Common Core Math 7/8 Ex 17)

This video explains how to solve a system of equations using elimination and substitution.

Ex: Solve sin(x)=a Using a Calculator (negative a)

This video explains how to solve a basic trigonometric equation on the interval [0,2pi) using a calculator.

Ex: Solve a Logarithmic Equation – Find the Base

This video explains how to solve a logarithmic equation for the base.  No calculator is needed.

Ex: Problem Solving – Balance a Scale Problem

This video explains how to determine what shapes will balance a scale from given information.

Solving Systems of Linear Equations Using Addition (Elimination) (L12.3)

The lesson explains how to solve a system of linear equation using the addition (elimination) method.  All solutions are verified.