34=21+y

Simple and best practice solution for 34=21+y 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 34=21+y equation: 



34=21+y

We move all terms to the left:

34-(21+y)=0

We add all the numbers together, and all the variables

-(y+21)+34=0

We get rid of parentheses

-y-21+34=0

We add all the numbers together, and all the variables

-1y+13=0

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

-y=-13

y=-13/-1

y=+13

See similar equations:

| 1.03+16.3d=-16.5d+10.87 | | 3(x+5)=2(3x+1) | | 3(x+5)=2(3x+1 | | -19u+1=12-20u | | 3.75-1.25z=-z | | 11v-19=10v | | -3+7h=-8-6h+12h | | 3x-5=10x= | | 16y+10-3y=4y-71 | | 10.6q-9.91=2.84+12.3q | | -4x+12=6(x-1) | | 2s-5s-17=s+19 | | -11+7y=6y | | 0.60y=6 | | 4(n+5)=8n= | | 4y+6=-2y+30 | | 1/2x-3/4=5/8x+3 | | 8.33k=-20 | | 11y-3(2y-5)=75 | | 48=(8-2x)+(2x) | | 4(x+2)=2(x-1 | | 9n=+32 | | 48=(8-2x)(2x) | | 7z-9z-14z+-7+3z=-20 | | 104+117+100+124+x=540 | | -6w+-9w+18w=-9 | | 9x-2-6x=16 | | 2+2p=18+3p | | 9+6b=5b | | 19k-18k+4k+2k=14 | | |1-2x|=|3x+14| | | 18g-13g-3g-2g+g=16 |

Equations solver categories