What is 393x=57+5x
Mathematics
jelly221
Question
What is 393x=57+5x
1 Answer

1. User Answers Equanimity
This is an equation that needs to be balanced to solve for x.
39 3x = 57 + 5x
Add 3x to each side to get x on one side.
39 = 57 + 8x
Subtract 57 from both sides to get 8x by itself.
(Remember when subtracting a negative by a negative, those numbers combine)
96 = 8x
Divide by 8 to get x.
x = 12
I hope this helps!