2x+1/2-4x/2x-1=-1

Simple and best practice solution for 2x+1/2-4x/2x-1=-1 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+1/2-4x/2x-1=-1 equation:


x in (-oo:+oo)

2*x-(((4*x)/2)*x)+1/2-1 = -1 // + 1

2*x-(((4*x)/2)*x)+1/2-1+1 = 0

2*x-2*x^2+1/2-1+1 = 0

2*x-2*x^2+1/2 = 0

DELTA = 2^2-(-2*1/2*4)

DELTA = 8

DELTA > 0

x = (8^(1/2)-2)/(-2*2) or x = (-8^(1/2)-2)/(-2*2)

x = (2*2^(1/2)-2)/(-4) or x = (-2*2^(1/2)-2)/(-4)

x in { (2*2^(1/2)-2)/(-4), (-2*2^(1/2)-2)/(-4) }

See similar equations:

| 13/56+5/7 | | 1/x^2-7=8/x | | -1(y)=-1(-x+10) | | 1(y)=1(-x) | | 128=2L+2W | | -4-(1+i)-(5+9i)= | | -15=x-9+-7 | | m-53/8=13/16 | | t^2+(1/3)t+(1/36) | | (r+3-t)*4= | | 2x-(4x+2)=16-(6x+6) | | (r+3-t).4= | | (3+7i)-(8-2i)= | | -24x=-30 | | 8(-4x-y)=8(-4) | | r^2+8r+40= | | v^2+8x+15= | | 5(d+5)=2(2d+18) | | 2x^5+2x^4-10x^3+16x^2= | | 5(d+5)=22(2d+18) | | 19(x)=143 | | 3x-7=2x+7-5x | | 13-3x=2x+17 | | -7.5=3x+14 | | 40=x+6+x | | 10x-7=9x-5 | | 16x^2-1/4 | | P^2+6p-22/p+9 | | x+x=10+4x | | 70x=14 | | 6x-8y-x=y+2y | | 0.65x=143 |

Equations solver categories