5x2-3x-2=6x-7

Simple and best practice solution for 5x2-3x-2=6x-7 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 5x2-3x-2=6x-7 equation: 



5x^2-3x-2=6x-7

We move all terms to the left:

5x^2-3x-2-(6x-7)=0

We get rid of parentheses

5x^2-3x-6x+7-2=0

We add all the numbers together, and all the variables

5x^2-9x+5=0

a = 5; b = -9; c = +5;
Δ = b2-4ac
Δ = -92-4·5·5
Δ = -19
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 20x-5+18x+5=180 | | 1/2.5=x15 | | 10(x+5)=10(x+5) | | -1+8a=63 | | 3(x^2-3x+3)-2(2x^2+3x-5)=0 | | -2-4f=46 | | x(x+5)=x(x+5) | | 13p-3=49 | | p+311.62=63.43+87.15+81.96 | | 47+27x=74x | | (x+2)^2-2=x+6 | | 3x+2x+14=64 | | 65=41-3m | | 26x-172=88 | | 74-2x=2 | | 3(x^-3x+3)-2(2x^+3x-5)=0 | | 4x+72=172 | | 28+(3x+4)=2(x+6)+x | | 6n-6+5n=7n+14 | | 5b+20=7b-4 | | -1+2a=6-5a | | -11+7n+2n=7n-3 | | 3+-8(x-1)=295+-8(x-1)=37 | | C=25c+300 | | 3a–5=19 | | 1/2.5=4/x | | 5(x+1)=2(5x+1)5x | | 7v+6=8+6v | | (3z+1)/3=1/3 | | 4x3=5(x+1) | | 9+3k=7k+1 | | 1/2z+3/8z+z=180° |

Equations solver categories