Question

Given the equation 5x − 4 = –2(3x + 2), solve for the variable. Explain each step and justify your process.

Answer 1

5x - 4 = -2(3x + 2)   Use the Distributive Property
5x - 4 = -6x - 4        Add 6x to both sides
11x - 4 = -4               Add 4 to both sides
     11x = 0                DIvide both sides by 11
        x = 0