c/15 = 21/9 → c/15 x 15 = 21/9 x 15 → c = (7x3)/(3x3) x (3x5) → c = 7 x 5 = 35
The value of x is -9
x = 9
4
4x + 9 = 254x = 25 - 94 x = 16x= 16/4x= 4
95
x=9
The value of x that satisfies -9 multiplied by x equals 1 is x = -1/9.
The value of x can be determined by subtracting 6 from 9.
9
c/15 = 21/9 → c/15 x 15 = 21/9 x 15 → c = (7x3)/(3x3) x (3x5) → c = 7 x 5 = 35
The value of x is -9
The value of x is -3
It is an equation and the value of x is 7
x = 9
-4 (-9 +5 = -4)
8