Answer:
the value of x is in the solution set of 4x-12<16=8x
Step-by-step explanation:
multiply the 4x take away from 12= 8x 
 
        
             
        
        
        
If you would like to solve the equation 2 - 3 * x = 8 for x, you can calculate this using the following steps:
2 - 3 * x = 8
-3 * x = 8 - 2
-3 * x = 6    /(-3)
x = 6 / (-3)
x = -2
Result: x equals to -2.
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
The augmented matrix for the system of three equaitons is

Multiply the first row by 5, the second row by -3 and add these two rows:

Subtract the third row from the second:

Divide the third row by 6:

Now multiply  the third equation by 26 and add it to the second row:

You get the system of three equations:

From the third equation

Substitute z=2 into the second equation:

Now substitute z=2 and y=5 into the first equation:

The solution is (1,5,2)
 
        
             
        
        
        
Answer:
Where is the options
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The correct option is 4.
Step-by-step explanation:
The given expression is

Simplify the given expression.


 
                  ![[\because x^mx^n=x^{m+n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20x%5Emx%5En%3Dx%5E%7Bm%2Bn%7D%5D)

Therefore correct option is 4.