7N - 4N = 24
24 - n = 5n n = 4
The result is: -4-20 = -24
6x - 14 + 2x = 10 8x - 14 = 10 8x = 24 x = 3 Check it. 18 - 14 + 6 = 10 it checks.
Write an equation, setting: n = "a number"n/4, or (1/4)n = "one-fourth of a number"Then solve it.
The number works out as 9
2
15
24 - n = 5n n = 4
The result is: -4-20 = -24
6x - 14 + 2x = 10 8x - 14 = 10 8x = 24 x = 3 Check it. 18 - 14 + 6 = 10 it checks.
⅔ a number - 9 = 7 → ⅔ a number = 7 + 9 = 16 → the number is 16 × 3/2 = 24.
-18
It is: 36-12 = 24
Write an equation, setting: n = "a number"n/4, or (1/4)n = "one-fourth of a number"Then solve it.
13
The number works out as 9
5/6 x - 3/8 x = 2220/24 x - 9/24 x = 2211/24 x = 2211 x = (24) (22) = 528x = 528/11x = 48