Solving Equations and Recording Work
What would be a reasonable first step in solving the equation 2(x+1)+3=3(x-1)?
Record your steps using the legal moves from 6-71.
How can you check the solution to the equation 2(x+1)+3=3(x-1)?
Hint: To check a solution to an equation, substitute the solution into the equation and verify that it makes the two sides of the equation equal.