Answer:
x - y + z = 8
2x +3y -z= -2
3x - 2y -9z = 9
Step-by-step explanation:
[1 - 1 1 8]
[2 3 -1 -2]
[3 -2 -9 9]
the question is not very clear.......
Answer:
Your answer is -3
Step-by-step explanation:
We know your answer is going to be the answer because 8 is a bigger number than 5, so you take 5 away from (-8)
Which leaves you with -3
Hope this helps!
-Payshence
The absolute value is the distance between a number and zero. The distance between
-6035 and 0 is 6035
We have the following:

solving for x

The solution of x is equal to 28, therefore 12 is not a solution of the equation