-2x/7-4-1

Simple and best practice solution for -2x/7-4-1 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/7-4-1 equation: 


x in (-oo:+oo)

(-2*x)/7-4 > -1 // + 1

(-2*x)/7-4+1 > 0

-2/7*x-3 > 0 // + 3

-2/7*x > 3 // : -2/7

x < 3/(-2/7)

x < -21/2

x in (-oo:-21/2)

(-oo:-21/2)

See similar equations:

| -4=7x-42 | | 25x^3/5x^2 | | (8x^2+8x)(-6x-6)=0 | | 0=x^2+2x-30 | | t/6-8=9 | | 6*sin(12*t)+7*cos(12*t)=9 | | 3x+4x+7=21 | | ln(x)=36 | | (4m^4-m^2)-(5m^2+m^4)= | | 2/3×=16 | | 9m-14=76 | | -4y=-x+13 | | 2y=-3x+7 | | (-3x+2y-3xy)+(2x-3y+2xy)= | | 60-3x= | | 9x-6+89+43=180 | | (3x+2y-3xy)+(2x-3y+2xy)= | | 5y+1=3y+2 | | 2(3x-5)-8x=x-(6-x) | | -2x+4y= -4 | | 10y=-16x+30 | | 7x-4(x-3)=27 | | tanx+tan(x+120)+tan(x+240)=2tan(2x) | | -8y=-5x+40 | | 5+2z-4=9z+19-5z | | -4(3x+3)+13x=1 | | -(x-3)/2=8/9 | | -2(5x-1)+3x=-2x-(2x-14) | | 6x+20+2(x-4)=-68 | | x^3+5x^2-17x-21=0 | | (18y)+(11x+13)=180 | | 2x-6=-27 |

Equations solver categories