Answer:
The answer is D
x = 4
y = -2
z = 3
Step-by-step explanation:
Plug in the values of x and z into the first equation, and see that D is the only choice that is correct.
Answer:
>
Step-by-step explanation:
Answer:
violates the rules or bedmas
Step-by-step explanation:
When doing questions like these, bedmas comes into play. althought multiplication and division are the same in terms of priority, you should do the one that comes first when reading the equation/formula left to right.
this would mean you would do 2 ÷ 3 and the answer would be multiplied by 12.
For this case we must solve the following linear equation:
Adding similar terms from the left side of the equation:
Subtracting
from both sides of the equation we have:
Thus, equality is not fulfilled. So the equation has no solution.
Answer:
No solution
