The number is -13.
18
27 times 3 minus 46 plus 23 equals 58.
Any number minus itself equals zero. Any number plus its opposite equals zero. Any number times zero equals zero.
2 times a number minus 17 plus 20 times a number minus 9 is the same as 2x - 17 + 20x - 9 = 22x - 26
The number is -13.
Positive (Plus) times Negative (Minus) always equals a negative (minus).
18
27 times 3 minus 46 plus 23 equals 58.
Negative times positive equals negative.
Any number minus itself equals zero. Any number plus its opposite equals zero. Any number times zero equals zero.
2 times a number minus 17 plus 20 times a number minus 9 is the same as 2x - 17 + 20x - 9 = 22x - 26
plus times plus = plus minus times plus = minus plus times minus = minus minus times minus = plus so when you subtract a number it is the same as adding its negative; for example 7 - 4 = 3 7 + (1)(-4) = 3
2x57-99 equal 15
1
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
You are taking something away a negative amount of times. Which means you are actually giving.