Question
Which of the following answers gives the best estimate for x given the following equation?
−2x+902=1,518
(1 point)
Responses
300
300
−300
negative 300
600
600
−600 Which of the following answers gives the best estimate for x given the following equation?
−2x+902=1,518
(1 point)
Responses
300
300
−300
negative 300
600
600
−600 Which of the following answers gives the best estimate for x given the following equation?
−2x+902=1,518
(1 point)
Responses
300
300
−300
negative 300
600
600
−600
−2x+902=1,518
(1 point)
Responses
300
300
−300
negative 300
600
600
−600 Which of the following answers gives the best estimate for x given the following equation?
−2x+902=1,518
(1 point)
Responses
300
300
−300
negative 300
600
600
−600 Which of the following answers gives the best estimate for x given the following equation?
−2x+902=1,518
(1 point)
Responses
300
300
−300
negative 300
600
600
−600
Answers
GPT 3.5
To find the value of x, we need to isolate the variable on one side of the equation by performing the inverse operations.
Starting with the given equation:
-2x + 902 = 1518
Subtracting 902 from both sides:
-2x = 616
Dividing both sides by -2:
x = -308
Therefore, the best estimate for x is -300.
Starting with the given equation:
-2x + 902 = 1518
Subtracting 902 from both sides:
-2x = 616
Dividing both sides by -2:
x = -308
Therefore, the best estimate for x is -300.