Answer: x = 11
Step-by-step explanation: To solve for x in this equation, we want to get x by itself on the left side of the equation.
Since 11 is being subtracted from x, to get x by itself, we need to add 11 to the left side of the equation. If we add 11 to the left side, we must also add 11 to the right side.
On the left, -11 and +11 cancel out and we're simply left with x. On the right side we have 0 + 11 which is 11 so x = 11.
