To solve the equation 20 = 6x - 4 for x, the first step is to isolate the variable by performing addition or subtraction to both sides of the equation. In this case, we can add 4 to both sides to get:
20 + 4 = 6x - 4 + 4
Simplifying this equation gives:
24 = 6x
What is the first step in solving the equation 20 = 6x - 4 solving for a
1 answer