Let, the number = x
100 + (-2 * x ) = 50
100-2x = 50
2x = 100-50
x = 50/2
x= 25
So, your final answer is 25
Hope this helps!
60+3+ sixty-three 63 and 6.3
Answer:
3x - 4 = -2x + 3
3x + 2x = 3 + 4
5x = 7
x = 5/7
Step-by-step explanation:
1. move the same term to one side
2. the rest are simply solving equation
Answer:
The answer is simply 26,25/3 which gives that each book costed 8,75 dollars assuming of course that all books have the same price.
The first one is -4 and the second one is 6.
