The number is 5.
-15
It is 1 so that 7310 is divisible by 5 or 10
Let the number be x: So: 2x-4 = x-10 => 2x-x = 4-10 => x = -6
60 -15 = 45
5 - (-5) = 10
The number is 5.
The number is -6.
The number is 5.
2X - 4 = -10 2X = -6 X = -3
If the number, x, has 10 subtracted from twice it to make 28, then x must be 19. 2x - 10 = 28 2x = 38 x = 19
int process (int a, int b) { int result = a + b;if (result % 2) { result += 10; } else { result -= 2; } return result; }
-15
It is 1 so that 7310 is divisible by 5 or 10
8-(2x)=10 -(2x)=10-8 -(2x)=2 x=2/(-2) x= -1
Let the number be x: So: 2x-4 = x-10 => 2x-x = 4-10 => x = -6
60 -15 = 45