Answer:
0
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, what I would do is line it up so you can cancel things out. I.e.:
(3x*2y-2)3
(9xy*3)3
Both of the 3s can cancel out
3x*2y-2
9xy*3
2y-2
3y*3
2y/3y-2/3=2/3-2/3=0
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
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1+4p
the answer cant be simplified any further than this.
The answer is 4. I but it has to be capital
Answer:
x = - 4 y = - 4
Step-by-step explanation:
x+y= - 8
-9x-6y=60
First, solve for x in the first equation:
x+y = - 8 Subtract y from both sides
x + y - y = -8 - y y cancels on the left
x = - 8 - y
Now plug in what you found for x into the 2nd equation and solve for y.
- 9x - 6y = 60
-9(- 8 - y) - 6y = 60 Multiply out
72 + 9y - 6y = 60
72 + 3y = 60 Subtract 72 from both sides
72 - 72 + 3y = 60 - 72 72 cancels on the left
3y = - 12 Divie both sides by 3
3y/3 = -12/3 3 cancels on the left because 3/3 = 1
y = -4
Now plug your answer for y back into the first equation to get x.
x + y = -8
x + (-4) = - 8 Add 4 to each side
x - 4 + 4 = - 8 + 4 4 cancels on the left
x = -4
x = - 4 and y = - 4
