Answer:
48v - 16x + 32
Step-by-step explanation:
This is as far as I could get X=-94+m<2
Subtract original amount from new amount:
84 - 39 = 45
He bought 45 books.
Answer:
x = -15/2
Step-by-step explanation:
For this problem, we will simply use equation properties to solve for x.
2x - 5 = -20
2x - 5 + 5 = -20 + 5
2x = -15 ( Add positive 5 to both sides )
2x * (1/2) = -15 * (1/2)
x = -15/2 ( Multiply both sides by 1/2)
Hence, the solution to x is -15 / 2.
Cheers.
