Answer:
Step-by-step explanation:
Negative 20 plus 20 equals 0
First of all judging on how long I use my phone that's pretty expensive.Ok, let's get back on topic.Well, They should more likely ask us to pay about 20 cents per minute
YEAH!
Sincerely,
Jenna
Answer:
x=17
Step-by-step explanation:
8x+20=11x-31
We simplify the equation to the form, which is simple to understand
8x+20=11x-31
We move all terms containing x to the left and all other terms to the right.
+8x-11x=-31-20
We simplify left and right side of the equation.
-3x=-51
We divide both sides of the equation by -3 to get x.
x=17
