7+t=21,t=11

Simple and best practice solution for 7+t=21,t=11 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 7+t=21,t=11 equation: 



7+t=21.t=11

We move all terms to the left:

7+t-(21.t)=0

We add all the numbers together, and all the variables

t-(+21.t)+7=0

We get rid of parentheses

t-21.t+7=0

We add all the numbers together, and all the variables

-20t+7=0

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

-20t=-7

t=-7/-20

t=7/20

See similar equations:

| 30+12.5x=20x | | (2y-4)/2=14 | | −42=6n− | | 27=-10y+7 | | n-17/8=9 | | x=0.1-0.005x | | 4(7)+8y=4 | | 7=-20+-7x | | 3/4k-9=6 | | 24z=48 | | 8f-14=10 | | x^2-4=4x+8x2−4=4x+8 | | 35x−400=44225 | | 12-5.2x=-2.7x-8.3+1x | | –7−2p=–p | | 35p−400=44225 | | 3(2x+-7)=39 | | 45+2.50=3.75a | | b=96/16 | | 19^-2x=59 | | 20x+5=5x50 | | (0)=5x+2 | | |6-3x|=24 | | (3-8x^2)^(1/4)=2x | | 6^5-x=216 | | 3(p-10)+-11=22 | | x(+4)=54 | | 1/3z-3=12 | | 24n=-28 | | -7k+9=-9-9k | | 3.47+0.85m=4.83 | | 4(3x-2)+15=19 |

Equations solver categories