7(3w+9)/4=-11

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Solution for 7(3w+9)/4=-11 equation:



7(3w+9)/4=-11
We move all terms to the left:
7(3w+9)/4-(-11)=0
We add all the numbers together, and all the variables
7(3w+9)/4+11=0
We multiply all the terms by the denominator
7(3w+9)+11*4=0
We add all the numbers together, and all the variables
7(3w+9)+44=0
We multiply parentheses
21w+63+44=0
We add all the numbers together, and all the variables
21w+107=0
We move all terms containing w to the left, all other terms to the right
21w=-107
w=-107/21
w=-5+2/21

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