-w+4w(w+3)=-12

Simple and best practice solution for -w+4w(w+3)=-12 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 -w+4w(w+3)=-12 equation: 



-w+4w(w+3)=-12

We move all terms to the left:

-w+4w(w+3)-(-12)=0

We add all the numbers together, and all the variables

-1w+4w(w+3)+12=0

We multiply parentheses

4w^2-1w+12w+12=0

We add all the numbers together, and all the variables

4w^2+11w+12=0

a = 4; b = 11; c = +12;
Δ = b2-4ac
Δ = 112-4·4·12
Δ = -71
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 6(y+8)=3(y-7) | | -6x-4=-70 | | 2r+18/8=5r-15/5 | | 8/99x=1 | | 3x^2-3=111 | | -2(x+1)=-2x-3 | | F(2)=f(2-1)-9 | | 2x+4/2=6 | | 5.3x+9=2.3x+15 | | 2.5x3=12 | | 2x+9x+4=180 | | 1–10k=9–9k | | 2(x-10)=7(x+7) | | 90(4x-6)=180x | | .1p=2.5+.075p | | 77=x-x•.30 | | 11/x=30/100 | | 4+q=7 | | 14-1/3(f-10)=2/3(25+f) | | 10x-5=22+x | | n-4(2n-3)=12-8n | | 77=x-x.30 | | 27j-6=14j+7L | | n-4(2n-3)=- | | 10=0.5x-9 | | 3x-1÷5=2x÷3 | | 18x-15=7x+10 | | 2(5x-25)=10)x-25 | | 1.2+3x=2.4+10x | | 2y+5×=6 | | 1/6x-1/2+2/3x=4/3x+5/2-5/6x | | -6-6k+-12=18 |

Equations solver categories