(-21/7)x=-3

Simple and best practice solution for (-21/7)x=-3 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 (-21/7)x=-3 equation: 


x in (-oo:+oo)

(-21/7)*x = -3 // + 3

(-21/7)*x+3 = 0

3-3*x = 0 // - 3

-3*x = -3 // : -3

x = -3/(-3)

x = 1

x = 1

See similar equations:

| (-2/x-4)=(2/5x-20)+1 | | (-2/7)+3x-x=26/7 | | (-2/5)x=(3/10) | | (-2/5)p=2(1/5)p+11 | | (-2/3)y=22 | | (-2/3)x=8 | | 2x+3/4(4+16)=7 | | (-2/3)=(a/9) | | (-2/3)(5p-16)=10 | | 5=c/-4+7 | | (-2/3)(-8x-7)=-4 | | (-2)/(-9)/X=14/5 | | (-2)(x)=1/4 | | (-18)/x=6 | | w^2-8w+47=0 | | (-16x/(-4x+4))=0 | | (-15c+3)/6=12 | | (-14x/14)=(6/14) | | 5x+3/4+25/12=5+2x/3 | | (1/x)-(x/25)=0 | | M^3n^3-8= | | .05-.2-17=13 | | (-13)+1/2x=52 | | (-12x+48)/4-18=-30 | | 312.50x=50,000. | | (-11c-35)/4=4c-2 | | 312.50x=50,000 | | 3x=(1/2)4x+20 | | (-10a+15)/5=-3 | | 3x=1/24x+20 | | (-10.5+m)/11.57=-2.748 | | X-2/2X-7 |

Equations solver categories