1/7x*2+1/21x-1=0 - solution

Simple and best practice solution for 1/7x*2+1/21x-1=0 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 1/7x*2+1/21x-1=0 equation:

x in (-oo:+oo)

2*(1/7)*x+(1/21)*x-1 = 0

1/3*x-1 = 0 // + 1

1/3*x = 1 // : 1/3

x = 1/1/3

x = 3

x = 3

See similar equations:

| b-10=20/2 | | 11-9/4=11 | | 8x-16=10x+16 | | 1+x/4=6 | | -2x=3x+3-9x | | -5(2y-5)-y=-2(y-3) | | (n+67)=-32 | | 6x-30=-24 | | 8-r=1 | | 5v^2-45v=0 | | 7x-34=6x-2 | | 1.6b-11.67=5.3b+3.5 | | 3/16(x-2)=1/2(x+3) | | a+0.8=-.8a+3.86 | | t^4-2t^3-3t^2=0 | | 83-4x(6-4)= | | y^2+3y=12y-8 | | 5x/11+4/11=-1 | | 4(2x+10)-3x+2=3(2x+15)-x-6 | | n-1.2=-1.8n+3.84 | | 4x+54=3 | | 6(v-3)+12=-54 | | 8p+0.51q-0.43p+1.3q= | | 4/13x+28 | | n-1.2=-1.8+3.84 | | 9x^2+13=42x | | 12a-3+15a-10a+8-5= | | 2a+1/2=5 | | 1.63r=16.3 | | 10-7(3-x)+5=3+2x | | -25(10-500)=25(500)+250 | | z=-1/5 |

Equations solver categories