3(4-5x)=2(2x+1)

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Solution for 3(4-5x)=2(2x+1) equation:



3(4-5x)=2(2x+1)
We move all terms to the left:
3(4-5x)-(2(2x+1))=0
We add all the numbers together, and all the variables
3(-5x+4)-(2(2x+1))=0
We multiply parentheses
-15x-(2(2x+1))+12=0
We calculate terms in parentheses: -(2(2x+1)), so:
2(2x+1)
We multiply parentheses
4x+2
Back to the equation:
-(4x+2)
We get rid of parentheses
-15x-4x-2+12=0
We add all the numbers together, and all the variables
-19x+10=0
We move all terms containing x to the left, all other terms to the right
-19x=-10
x=-10/-19
x=10/19

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