y/2=-21

Simple and best practice solution for y/2=-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 y/2=-21 equation: 


y in (-oo:+oo)

y/2 = -21 // + 21

y/2+21 = 0

1/2*y+21 = 0 // - 21

1/2*y = -21 // : 1/2

y = -21/1/2

y = -42

y = -42

See similar equations:

| -3(8p+3)-2(1-23p)=3(6+7p) | | 8k+k=-3k+5k-14 | | 3(4r+1)=99 | | 6(7r-7)=252 | | X=7000-x/100×14.85 | | -8+7(7-6a)=-253 | | X+3x+2(x+5)=8x-4 | | 5v^2+7v-12=0 | | 2(-7m-2)=-116 | | -4(5x+4)=84 | | 4.5=.5timesn | | 4(-1-3a)=-88 | | 12n+8=6-3n | | 108=x/9-12 | | 2r-6+4r=4-r+6 | | (p)=10 | | 4x-6-x= | | 15/40*64/40 | | -4(2-y)=-3(2n-4) | | (x^2-a^2)=3(x+a) | | -6k-k=-14 | | 2/9=x-5/6 | | 68x=0 | | 37x+6=3x | | 1+7x-6x=-1 | | 8x-1-2-6= | | 1-3x=-8+8x | | 8x+5-6=15 | | 15a-2=3 | | y=2x^3-5x^2+7x+6 | | 3r-4(r+6)=-63 | | 3n-4+8=16 |

Equations solver categories