The equation below can be solved in five steps. You must decide on the correct order of the steps shown; then drag them into the box and place them one by one below each other to create a correct solution.
2(x2 + 1) - 3 = 49
x = 5 or -5 A 2x2 = 50 B 2x2 + 2 - 3 = 49 C x2 = 25 D 2x2 - 1 = 49 E
Once your answer is complete, enter the letters of each line of the solution, in order, in the box below. Then scroll way down to check your answer.
