21/5x-10=-9/5x+14

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Solution for 21/5x-10=-9/5x+14 equation: 



21/5x-10=-9/5x+14

We move all terms to the left:

21/5x-10-(-9/5x+14)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R





Domain of the equation: 5x+14)!=0

x∈R



We get rid of parentheses

21/5x+9/5x-14-10=0

We multiply all the terms by the denominator


-14*5x-10*5x+21+9=0

We add all the numbers together, and all the variables

-14*5x-10*5x+30=0

Wy multiply elements

-70x-50x+30=0

We add all the numbers together, and all the variables

-120x+30=0

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

-120x=-30

x=-30/-120

x=1/4

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