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12-11-2021
Mathematics

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5x-4=9x+6 please put explanation

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Sisiaiias Sisiaiias

12-11-2021

1- first more the all the variables to the left side and change the sign.
So: 5x-9x=6+4
2- add/ subtract the terms. So: -4x=10
3- divide both sides by -4 to find x
So: -4x/-4 =10/-4
The answer will be: x= -2.5

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