16x= -2 -1
16x= -3
divide both sides of the equation by 16
x= -3/16
Alternative form= -0.1875
![-\frac{1}{3}m+2 = -1 =>NO\\-2(-4m-6.4) = 44.8 => YES\\8m-5-2m +1 = 20 =>YES\\7m+6 = 9m-2 => YES](https://tex.z-dn.net/?f=-%5Cfrac%7B1%7D%7B3%7Dm%2B2%20%3D%20-1%20%3D%3ENO%5C%5C-2%28-4m-6.4%29%20%3D%2044.8%20%3D%3E%20YES%5C%5C8m-5-2m%20%2B1%20%3D%2020%20%3D%3EYES%5C%5C7m%2B6%20%3D%209m-2%20%3D%3E%20YES)
Step-by-step explanation:
First of all, we will find the solution of the given equation
So,
Given equation is:
![3m = 36-6m](https://tex.z-dn.net/?f=3m%20%3D%2036-6m)
Adding 6m on both sides
![3m+6m = 36-6m+6m\\9m = 36](https://tex.z-dn.net/?f=3m%2B6m%20%3D%2036-6m%2B6m%5C%5C9m%20%3D%2036)
Dividing both sides by 9
![\frac{9m}{9} = \frac{36}{9}\\m = 4](https://tex.z-dn.net/?f=%5Cfrac%7B9m%7D%7B9%7D%20%3D%20%5Cfrac%7B36%7D%7B9%7D%5C%5Cm%20%3D%204)
In order to check, if the solution is the solution of given options, we will put the solution in the equation, if both sides of equations are equal then the solution belongs to the equation.
So,
For ![-\frac{1}{3}m+2 = -1](https://tex.z-dn.net/?f=-%5Cfrac%7B1%7D%7B3%7Dm%2B2%20%3D%20-1)
Putting m=4
![\frac{-1}{3}(4)+2 = -1\\\frac{-4}{3}+2 = -1\\\frac{-4+6}{3} = -1\\-\frac{2}{3} \neq -1](https://tex.z-dn.net/?f=%5Cfrac%7B-1%7D%7B3%7D%284%29%2B2%20%3D%20-1%5C%5C%5Cfrac%7B-4%7D%7B3%7D%2B2%20%3D%20-1%5C%5C%5Cfrac%7B-4%2B6%7D%7B3%7D%20%3D%20-1%5C%5C-%5Cfrac%7B2%7D%7B3%7D%20%5Cneq%20-1)
For ![-2(-4m-6.4) = 44.8](https://tex.z-dn.net/?f=-2%28-4m-6.4%29%20%3D%2044.8)
Putting m=4
![-2[-4(4)-6.4]=44.8\\-2(-16-6.4) = 44.8\\-2(-22.4) = 44.8\\44.8 = 44.8](https://tex.z-dn.net/?f=-2%5B-4%284%29-6.4%5D%3D44.8%5C%5C-2%28-16-6.4%29%20%3D%2044.8%5C%5C-2%28-22.4%29%20%3D%2044.8%5C%5C44.8%20%3D%2044.8)
For ![8m-5-2m +1 = 20](https://tex.z-dn.net/?f=8m-5-2m%20%2B1%20%3D%2020)
Putting m=4
![8m-5-2m +1 = 20\\6m-4 = 20\\6(4) -4 = 20\\24-4 = 20\\20 = 20](https://tex.z-dn.net/?f=8m-5-2m%20%2B1%20%3D%2020%5C%5C6m-4%20%3D%2020%5C%5C6%284%29%20-4%20%3D%2020%5C%5C24-4%20%3D%2020%5C%5C20%20%3D%2020)
for ![7m+6 = 9m-2](https://tex.z-dn.net/?f=7m%2B6%20%3D%209m-2)
Putting m = 4
![7(4) +6 = 9(4) - 2\\28+6 =36-2\\34=34](https://tex.z-dn.net/?f=7%284%29%20%2B6%20%3D%209%284%29%20-%202%5C%5C28%2B6%20%3D36-2%5C%5C34%3D34)
Keywords: Equations, linear equation
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Answer:
2 times 2 is 4
Step-by-step explanation:
okay so i have 2 cookies right, my big brother gave me 2 more. how many do i have ? i should have 4 because 1 plus 1 plus 1 plus 1 is 4.
Answer:
47%
Step-by-step explanation: 375 × .125 = .046875
rounding up, 5 keeps the 7 as is, 7 is greater than 5, therefore the 8, becomes a 9, 9 is greater than 5, so the 6 becomes a 7, .047.
move the decimal three digits to the left and you get, 47%.
Answer:
Center of rotation
Step-by-step explanation: