Algebra Lesson 1.6: Testing a Possible Solution to an Equation

Practice Exercises:

Determine if the given value of $x$ is a solution to the equation:

     1. $4x+2=14$; $x=3$
     2. $2(x+4)=x+6$; $x=1$
     3. $\frac{1}{3}(x-6)+4 = \frac{3}{2}x + 2$; $x=0$
     4. $x-2 = 11-8x$; $x = -2$

Solutions video: