-4/5x+9=13

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Solution for -4/5x+9=13 equation:



-4/5x+9=13
We move all terms to the left:
-4/5x+9-(13)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
We add all the numbers together, and all the variables
-4/5x-4=0
We multiply all the terms by the denominator
-4*5x-4=0
Wy multiply elements
-20x-4=0
We move all terms containing x to the left, all other terms to the right
-20x=4
x=4/-20
x=-1/5

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