3(3/2-3x)=-18

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Solution for 3(3/2-3x)=-18 equation:



3(3/2-3x)=-18
We move all terms to the left:
3(3/2-3x)-(-18)=0
Domain of the equation: 2-3x)!=0
We move all terms containing x to the left, all other terms to the right
-3x)!=-2
x!=-2/1
x!=-2
x∈R
We add all the numbers together, and all the variables
3(-3x+3/2)-(-18)=0
We add all the numbers together, and all the variables
3(-3x+3/2)+18=0
We multiply parentheses
-9x+18+3/2*3=0
We multiply all the terms by the denominator
-9x*2*3+3+18*2*3=0
We add all the numbers together, and all the variables
-9x*2*3+111=0
Wy multiply elements
-54x*3+111=0
Wy multiply elements
-162x+111=0
We move all terms containing x to the left, all other terms to the right
-162x=-111
x=-111/-162
x=37/54

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