7(3w+7)/3=-9

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Solution for 7(3w+7)/3=-9 equation:



7(3w+7)/3=-9
We move all terms to the left:
7(3w+7)/3-(-9)=0
We add all the numbers together, and all the variables
7(3w+7)/3+9=0
We multiply all the terms by the denominator
7(3w+7)+9*3=0
We add all the numbers together, and all the variables
7(3w+7)+27=0
We multiply parentheses
21w+49+27=0
We add all the numbers together, and all the variables
21w+76=0
We move all terms containing w to the left, all other terms to the right
21w=-76
w=-76/21
w=-3+13/21

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