3(t-9)+12,t=20

Simple and best practice solution for 3(t-9)+12,t=20 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 3(t-9)+12,t=20 equation: 



3(t-9)+12.t=20

We move all terms to the left:

3(t-9)+12.t-(20)=0

We add all the numbers together, and all the variables

12.t+3(t-9)-20=0

We multiply parentheses

12.t+3t-27-20=0

We add all the numbers together, and all the variables

15t-47=0

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

15t=47

t=47/15

t=3+2/15

See similar equations:

| 15.1+x/6=4.1 | | 18+0.16x=18+0.12x | | v-11.9/4=1.2 | | -1/4(8x+4)+5=-1x | | 3x-28×3x-30=33 | | -m/4-10=10 | | v/2+4.1=5.2 | | -5/3x-2x=11/9 | | 8d+4=19 | | 18×3=9×n | | -6-6(-3m+10)=-6(-2m+4) | | 7-2x-5-4=4 | | 3u+13=-5 | | 2x+3x=15-5x | | 7.4+4x-3.2=-6 | | (4/9)2•27x=0 | | 3=4y=29 | | -4r-9r+6=6(-4r-10) | | r+6/2=-2 | | 5/8e-2=4+1/4e-3/4e | | -9=q/3-11 | | -4-9r+6=6(-4r-10) | | m/3-1.28=1.03 | | -(6+3k)=3(-6-3k) | | -3h+-5.18=-15.56 | | 5x+6x+7x+12x+4x= | | 90=5+5(1-2v) | | 7y=7(4y-9) | | -5x=8x-13 | | 12.76=3.19(v+2) | | 6.2=j/3+5 | | 2(25)=52x |

Equations solver categories