Hello!
-22 = -7 + 3/5 x
Add 7 to both sides
-15 = 3/5 x
Multiply both sides by 5
3x = -75
Divide both sides by 3
x = -25
the answer is -25
Hope this helps!
A man who has a balance of 4x+10 USD in his account have been withdrawn with an amount of 100 USD, his balance is now 3x+15 USD. Find x to see how much does he only have in his account.
Answer:
900 people
Step-by-step explanation:
540 / 60 = 9
10% = 9
9 x 100 = 900 people
Hope that helps!
Answer:
1 solution (x = 1.5)
Step-by-step explanation:
2x + 2 - 3x = 3x - 4
First, combine like terms
2 - x = 3x - 4
Add 4 to both sides
6 - x = 3x
Add x to both sides
6 = 4x
Divide both sides by 4
1.5 = x