Multiply 140 on both sides to get "x" by itself
8 = x
Answer:
be more specific my dude!
Step-by-step explanation:
Answer and explanation:
The wrong step <u>is changing the sign in step 2</u>
Such that; in step 1 the student had; (x + 6) and (x - 2)
In step 2, the student should have;
x + 6 = 0 and x - 2 = 0 instead of x - 6 = 0 and x + 2 = 0
Step 3, will thus be;
x = -6 and x = 2
You just divide 124/3 by 2 and you get 62/3
