5x^2=2(x-3)

Simple and best practice solution for 5x^2=2(x-3) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 5x^2=2(x-3) equation: 



5x^2=2(x-3)

We move all terms to the left:

5x^2-(2(x-3))=0



We calculate terms in parentheses: -(2(x-3)), so:

2(x-3)

We multiply parentheses

2x-6

Back to the equation:

-(2x-6)



We get rid of parentheses

5x^2-2x+6=0

a = 5; b = -2; c = +6;
Δ = b2-4ac
Δ = -22-4·5·6
Δ = -116
Delta is less than zero, so there is no solution for the equation

See similar equations:

| |2x-1|=|4x+9| | | 2x2+5x–2=0 | | 8(y+3)=2(5-3y) | | 8y+24=10+6y | | k/2=k-6 | | Y+x×x=0.45 | | 3x=×+8 | | 7x+2=3X=1 | | a^2+6.8a+11.2=0 | | 14x+9=17+2x | | 3x-7=12×+5 | | 10y+5=26+3y | | X-32-6x=8 | | X=3y=2 | | 7x+1=9+5x | | 10x-2x^=12 | | 2(x+4)/3=4x-2 | | 4x-12=23-3x | | 4x+4=22+2x | | x+2.3x=23500 | | 189x=345 | | x+2.3x=25000 | | 5x-3(x+2)=3x+5 | | 0.4x+0.05(12-x)=0.10(22) | | 3x−11=19 | | 3(x-4)+6=5(x+3)+15+9 | | 3(x-4)+6=5(x+3)+15-9 | | 1+x/2-2x/3=3x-9/2 | | 3+y4=-y−8 | | 2+n=5n+3−4 | | 700+80+n=780=+n | | f(5)=5^3-1 |

Equations solver categories