21-y=240

Simple and best practice solution for 21-y=240 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-y=240 equation: 



21-y=240

We move all terms to the left:

21-y-(240)=0

We add all the numbers together, and all the variables

-1y-219=0

We move all terms containing y to the left, all other terms to the right

-y=219

y=219/-1

y=-219

See similar equations:

| (5b-6)+2=14+2 | | 2.85=0.5x+1.65 | | 4y+6+3=33 | | 10=a+-2 | | -w+269=208 | | (3/5)x=5 | | 2(-3n-6)=-3(8+3n) | | 4x/4=1x | | t-1.3=0.7 | | 5+4÷7(21+3x)=41 | | 5x+14+3x+16=9x+22 | | c=5/12=2+1/6 | | -7(x-8)+3x=12 | | -2x=-2+7-9+3 | | 9+5x-3=7x-2+7 | | (x^2-25)/12=0 | | -15+4x=12 | | 2x+8=8(x-5)*8 | | 6/5n=25/12 | | 2y-4/5=y | | 12(2x-9)=3(3x-4) | | -28+7b=-2(b-2)+4 | | y-2/7=3+1/4 | | h-13/33=-2 | | 4x=-(x-8) | | 2x+4-5x=23 | | 4a-3/5=a/2 | | 1/2(x)+4=2/3(x) | | 1/x=9/63 | | -6y-5=19 | | x+17+3x-2=2x+15+2x | | 4(c-3)=40 |

Equations solver categories