x/7=6/-21

Simple and best practice solution for x/7=6/-21 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 x/7=6/-21 equation: 


x in (-oo:+oo)

x/7 = 6/(-21) // - 6/(-21)

x/7-(6/(-21)) = 0

x/7+2/7 = 0

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

1/7*x = -2/7 // : 1/7

x = -2/7/1/7

x = -2

x = -2

See similar equations:

| x-36=63 | | (14+y)-y=14 | | 4-5x=10+7x | | x=8x-28 | | 4(.75+.25y)+y=1 | | 4(.75+y)-y=3 | | 138-4x=41x+23 | | 11/2y-11/2=3x | | 0.40-5=3 | | -2(3x-4)=10 | | ln(15/3) | | mg=6 | | 2n+3+3n=21n-4 | | Y=2x^3-4x^2+5 | | (9-6(3/2))/(4(3/2)^2-9) | | 5-(1/x)=1 | | 8y+32=16 | | 180-4x/12 | | mg=2 | | 5n^2=-12n-2 | | 5=3+0.5x | | 5n-4n=1+3 | | 5n-4n=1+2 | | 6n-5n=2-1 | | (4x-7)/3=2 | | 4p-2p=3-2 | | cos(9x)+cos(6x)+cos(3x)=0 | | (3x-5)-(2x-3y)= | | -8x-4x=6-3 | | 4p-3p=4-9 | | 40*(x+5)+60x=240 | | x^2-300x+21600=0 |

Equations solver categories