3x+3/7=-9

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Solution for 3x+3/7=-9 equation: 



3x+3/7=-9

We move all terms to the left:

3x+3/7-(-9)=0

We add all the numbers together, and all the variables

3x+9+3/7=0

We multiply all the terms by the denominator


3x*7+3+9*7=0

We add all the numbers together, and all the variables

3x*7+66=0

Wy multiply elements

21x+66=0

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

21x=-66

x=-66/21

x=-3+1/7

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