Final answer:
To solve the equation 2a + 2 = 5a - 4 with variables on both sides, we first need to simplify the equation by combining like terms. Then, we can isolate the variable on one side of the equation by performing inverse operations.
Step-by-step explanation:
To solve the equation 2a + 2 = 5a - 4 with variables on both sides, we need to simplify and isolate the variable on one side of the equation.
Step 1: Subtract 2a from both sides to get 2 = 3a - 4.
Step 2: Add 4 to both sides to get 6 = 3a.
Step 3: Divide both sides by 3 to solve for a. Therefore, a = 2.