4a-3(a-2)=2(3a-2)4a-3a+6=6a-4

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Solution for 4a-3(a-2)=2(3a-2)4a-3a+6=6a-4 equation:



4a-3(a-2)=2(3a-2)4a-3a+6=6a-4
We move all terms to the left:
4a-3(a-2)-(2(3a-2)4a-3a+6)=0
We multiply parentheses
4a-3a-(2(3a-2)4a-3a+6)+6=0
We calculate terms in parentheses: -(2(3a-2)4a-3a+6), so:
2(3a-2)4a-3a+6
We add all the numbers together, and all the variables
-3a+2(3a-2)4a+6
We multiply parentheses
24a^2-3a-16a+6
We add all the numbers together, and all the variables
24a^2-19a+6
Back to the equation:
-(24a^2-19a+6)
We add all the numbers together, and all the variables
a-(24a^2-19a+6)+6=0
We get rid of parentheses
-24a^2+a+19a-6+6=0
We add all the numbers together, and all the variables
-24a^2+20a=0
a = -24; b = 20; c = 0;
Δ = b2-4ac
Δ = 202-4·(-24)·0
Δ = 400
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{400}=20$
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(20)-20}{2*-24}=\frac{-40}{-48} =5/6 $
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(20)+20}{2*-24}=\frac{0}{-48} =0 $

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