Question Solve the equation x=12 Evaluate 2x+6=x+18Move the expression to the left side 2x+6−x=18Move the expression to the right side 2x−x=18−6Add and subtract More Steps Evaluate 2x−xCollect like terms by calculating the sum or difference of their coefficients (2−1)xSubtract the numbers x x=18−6Solution x=12 Show Solution Rewrite the equation x=12 Evaluate 2x+6=x+18Move the variable to the left side x+6=18Solution x=12 Show Solution Graph