<span>A) 2x -5y +z = 1
B) 3 y + 2z = 5
C) -24 z = 48
Those 3 equations you typed were somewhat squished together.
Did I retype those correctly?
Let me know and I'll solve it.
</span>
Answer:
x= -8 x= 1/3
Step-by-step explanation:
Solve using the quadratic formula:
a= 3
b= 23
c= -8
Note that in the picture it would be plus or minus the square root of
Answer:
- To solve the following equation we must first combine like terms
- Recognize the easiest way to manipulate the equation
- Lastly rearrange to isolate for x: usually done with division
2x+3x-11x-6=0
Combine like x variables
-6x-6=0
Add 6 to the right side
-6x = 6
Divide by -6
x=-1
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So you want to add together 4, 6, 11, and 9.
So to make it easier, I would first add together 4 and 6, and 11 and 9.
4 and 6 added together is 10
11 and 9 added together is 20
So, just 20 + 10, or 30.
Answer:
2 hours
Step-by-step explanation:
308-100=208
208÷52=2
