Tran is solving the quadratic equation 2x2 – 4x – 3 = 0 by completing the square. his first four steps are shown in the table. in which step did tran first make an error? step 1 step 2 step 3 step 4tran is solving the quadratic equation 2x2 – 4x – 3 = 0 by completing the square. his first four steps are shown in the table. in which step did tran first make an error? step 1 step 2 step 3 step 4

we have

Step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

Step 2

Factor the leading coefficient

Step 3

Complete the square. Remember to balance the equation by adding the same constants to each side

------> Tran made his first mistake in this Step 3

Because Tran did not multiply the term 1 by the leading coefficient in the right side

Step 4

Rewrite as perfect squares

therefore

the answer is

Step 3

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

i can you with this sweetie!

step-by-step explanation: