4x-4/5=2.20

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Solution for 4x-4/5=2.20 equation:



4x-4/5=2.20
We move all terms to the left:
4x-4/5-(2.20)=0
We add all the numbers together, and all the variables
4x-4/5-(2.2)=0
We add all the numbers together, and all the variables
4x-2.2-4/5=0
We multiply all the terms by the denominator
4x*5-4-(2.2)*5=0
We add all the numbers together, and all the variables
4x*5-15=0
Wy multiply elements
20x-15=0
We move all terms containing x to the left, all other terms to the right
20x=15
x=15/20
x=3/4

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