3(2/3+9)=-2(5x+9/2)

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Solution for 3(2/3+9)=-2(5x+9/2) equation:



3(2/3+9)=-2(5x+9/2)
We move all terms to the left:
3(2/3+9)-(-2(5x+9/2))=0
We add all the numbers together, and all the variables
-(-2(+5x+9/2))+3(2/3+9)=0
We add all the numbers together, and all the variables
-(-2(+5x+9/2))+1=0
We multiply all the terms by the denominator
-(-2(+5x+9+1*2))=0
We calculate terms in parentheses: -(-2(+5x+9+1*2)), so:
-2(+5x+9+1*2)
We add all the numbers together, and all the variables
-2(5x+11)
We multiply parentheses
-10x-22
Back to the equation:
-(-10x-22)
We get rid of parentheses
10x+22=0
We move all terms containing x to the left, all other terms to the right
10x=-22
x=-22/10
x=-2+1/5

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