2x-7=4x^2

Simple and best practice solution for 2x-7=4x^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 2x-7=4x^2 equation: 



2x-7=4x^2

We move all terms to the left:

2x-7-(4x^2)=0

determiningTheFunctionDomain
-4x^2+2x-7=0

a = -4; b = 2; c = -7;
Δ = b2-4ac
Δ = 22-4·(-4)·(-7)
Δ = -108
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 4x^2+7=2x | | 2(4w+1)/4=-4 | | 2a+8+6a=48 | | 7n-21+4n+20=2 | | 3x^2-160x+400=0 | | 45=-11y+1 | | 10-5(c+3)=-4c-3(2c-1) | | 8y-3y=9 | | 3h+22=12 | | 20-6y=-20 | | 25=-8y+24 | | 2(2x-1)=5(x-1) | | 25=-8y+25 | | 25^x=5^x+1-6 | | 10x-12x-15=0 | | -5x+2x=-8+2x | | 9x-6x=x+7 | | -8x=8x+5 | | -6x-5x=3x-4 | | 6+x=-x+9x | | -2x=2-9x | | 2x=4/(3x-8) | | -3+9x=8-6x | | P(x^2)+2P(x)=(P(x))^2+2 | | 3c^2-36c+136=0 | | ,2y=5y-18/5 | | 6382=57x+92 | | x-2/x-3+x-4/x-5=10/3 | | 16x+2=36x+6 | | 7(x×1)-3(x+2)=5(x-3) | | R=120x-0.5x^2 | | R=120x-0.5x2 |

Equations solver categories