2x=3-9/10

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Solution for 2x=3-9/10 equation: 



2x=3-9/10

We move all terms to the left:

2x-(3-9/10)=0

We add all the numbers together, and all the variables

2x-(-9/10+3)=0

We get rid of parentheses

2x-3+9/10=0

We multiply all the terms by the denominator


2x*10+9-3*10=0

We add all the numbers together, and all the variables

2x*10-21=0

Wy multiply elements

20x-21=0

We move all terms containing x to the left, all other terms to the right

20x=21

x=21/20

x=1+1/20

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