Question
Which value of x makes the equation true? 80 - 2x = 100
Answers
GPT 3.5
To find the value of x that makes the equation true, we can solve for x.
80 - 2x = 100
First, let's subtract 80 from both sides:
-2x = 100 - 80
This simplifies to:
-2x = 20
Next, we'll divide both sides by -2 to isolate x:
x = 20 / -2
x = -10
Therefore, the value of x that makes the equation true is -10.
80 - 2x = 100
First, let's subtract 80 from both sides:
-2x = 100 - 80
This simplifies to:
-2x = 20
Next, we'll divide both sides by -2 to isolate x:
x = 20 / -2
x = -10
Therefore, the value of x that makes the equation true is -10.