When solving equations using addition, they will have the form x − b = c. Recall that ax + b = c is a linear equation.
Thus, the equation x − b = c is a linear equation with a = 1 and a negative sign in front of b.
You can solve x − b = c in one step.
x + -b = c and add b to both sides of the equation.
We will illustrate with two examples.
You could also solve the equation x - 4 = -6 as shown below as well.
Easily solve equations of the form x − b = c with the click of a button!