Look at the way that shira answered the question above.

a)explain her mistake in complete sentences.

b) explain how to solve the equation correctly.

x = 8

Step-by-step explanation:

Her mistake was subtracting 2 on both sides. Instead she should've added 2 on both sides.Getting a result of 2x=16. Then you divide 2 on both sides to get x = 8.

x=8

Step-by-step explanation:

A.So she made a mistake by not looking at the minus sign and subtracted when she should've added.

B. How to solve it is you add 2 so 2x-2=14 +2 both sides so 2x=16 divded by 2 and you get x=8

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

45

step-by-step explanation: