Solve x + x + 2 + 2x = -2.

Answer 1

First, we simplify the left-hand side by combining like terms:
x + x + 2 + 2x = 4x + 2

Then, we have the equation:
4x + 2 = -2

To isolate the variable term, we subtract 2 from both sides:
4x = -4

Finally, we solve for x by dividing both sides by 4:
x = -1

Therefore, the solution to the equation is x = -1.