17x-79=4x2-2

Simple and best practice solution for 17x-79=4x2-2 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 17x-79=4x2-2 equation: 



17x-79=4x^2-2

We move all terms to the left:

17x-79-(4x^2-2)=0

We get rid of parentheses

-4x^2+17x+2-79=0

We add all the numbers together, and all the variables

-4x^2+17x-77=0

a = -4; b = 17; c = -77;
Δ = b2-4ac
Δ = 172-4·(-4)·(-77)
Δ = -943
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 2x/7+4/3=x/7-2/5 | | 175m-75m+48,750=51,000-150m | | -4b-10=8b-10b | | 5a+10=-5a | | 90=x-2/3 | | 50+90+(2x+10)=180 | | -38=5(x-8)-7x | | 19=y/4-9 | | x−10+3x=2(2x−4)−2 | | x−10+3x=2(2 | | x2+3x+-4=6 | | 5d–3.3=7.2 | | 9/m+27=5 | | 85+70+x=180 | | 29=8x-21 | | 15x6=(x-2)/3 | | -6m+7=-6+9m-7m | | 0.15x+40=58 | | -6+w=2 | | 2x+1=1.5x+3 | | x+.095x=743.13 | | -6m+7=9-7m | | X+7=28x3 | | 8x-21=29 | | 23x-16=29 | | u/8-3.2=-28.8 | | 8x-21+23x-16=29 | | u/5+6=-24 | | 7n-9=3n19 | | -5m+5=4-8m | | 5x-8=5x+4 | | -5m+5=4-8 |

Equations solver categories