4/9x+7=-5/9x

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Solution for 4/9x+7=-5/9x equation: 



4/9x+7=-5/9x

We move all terms to the left:

4/9x+7-(-5/9x)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R





Domain of the equation: 9x)!=0

x!=0/1

x!=0

x∈R



We get rid of parentheses

4/9x+5/9x+7=0

We multiply all the terms by the denominator


7*9x+4+5=0

We add all the numbers together, and all the variables

7*9x+9=0

Wy multiply elements

63x+9=0

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

63x=-9

x=-9/63

x=-1/7

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