If: 2x-3y = -15 and x = 4y Then: x = -12 and y = -3
That will depend on the plus or minus value of 12 which has not been given.
-12x = 72 Divde both sides by -12 to find the value of x: x = -6
The value of 'x' is 50.
8
2x4
13 ? 15
X = 4
The value of x is 10
Insufficient information. What is x when y = 12?
248,832. 125 is the same as 12 x 12 x 12 x 12 x 12, which equals 248,832.
x = 12
It is an equation and the value of x is 20
X=-3
11
It is an equation and the value of x is 2
you state your answer in your question when you say x = 12 , what are you really asking?