Question

to verify the solution of a linear equation, substitute the value back into the original equation to check if it produces a
statement.

the process of using algebraic methods to find the values that satisfy an equation is called.

Explanation:

1. A solution to an equation makes both sides equal, so substitution results in a true statement.
2. The algebraic process to find equation-satisfying values is called solving the equation.

Answer:

1. true
2. solving the equation