21=t+8

Simple and best practice solution for 21=t+8 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=t+8 equation: 



21=t+8

We move all terms to the left:

21-(t+8)=0

We get rid of parentheses

-t-8+21=0

We add all the numbers together, and all the variables

-1t+13=0

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

-t=-13

t=-13/-1

t=+13

See similar equations:

| g+141=186 | | 2(2x–4)=-4 | | 606=s+493 | | h-20=241 | | 16=8+x/2 | | n-7=72÷4 | | 3(2y-5)=32 | | 2x+18=9x–3 | | x9=39 | | t-11=4.1 | | -5x+6x=x=-0 | | 5x=357x | | 9x^2=258 | | u/11=2u= | | 5x2−20x=0 | | 4x+8=6x–1 | | 6d+3=4d+9 | | (3x-11)+(8x-9)+(3x+12)=180 | | 5(x-5)=19.5 | | 6(a+3)=61.8 | | 3y+4=8y-11 | | x/8=3/8 | | (2x+2)+(2x-7)=180 | | 2{x=4}=6 | | 2.4=4c-6 | | 8e-4=11.2 | | 36+9=(x+5) | | 4=4(x+10=) | | 4=4(x+1=) | | k+3=6.9 | | 149t-16t^2+110=0 | | 5(3-3x)=16 |

Equations solver categories