9t-21=3(t-7)=6t

Simple and best practice solution for 9t-21=3(t-7)=6t 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 9t-21=3(t-7)=6t equation: 



9t-21=3(t-7)=6t

We move all terms to the left:

9t-21-(3(t-7))=0



We calculate terms in parentheses: -(3(t-7)), so:

3(t-7)

We multiply parentheses

3t-21

Back to the equation:

-(3t-21)



We get rid of parentheses

9t-3t+21-21=0

We add all the numbers together, and all the variables

6t=0

t=0/6

t=0

See similar equations:

| 92-16b=9 | | 13=1/6x+2x | | Y-2y+16y+13y=20 | | n^2-20n+300=0 | | 6x+2(70)=4x+4•70 | | 24w-22=-4+24w | | 3^8x=73 | | 6=6(2t-1)=3+12t | | p+15=13-6p | | -16(t^2)+76=0 | | p=2/100(1/160)+3 | | 20-3w=2w | | 9x+14=x-10 | | 3/4x-8=0 | | 2y2-4y-8=-y2+y | | -(0.79m+0.227)=-(2.09m+0.838 | | 3t+16t+15t+7t-6t=15 | | (3x+6/5x^2)/(x/x^2-4)=0 | | 8x+10=-70 | | 25.24=5y+3.89+2y | | 8=10-(-2p) | | 1/2x+2=3/4x-7 | | 19/4−7/2a=−1/4a+3/2 | | 3x+8=-3x | | 10d-6=4d-5-3d | | p²–5p–14=0 | | 12b+4b-16b+b=20 | | 3+x−2=103+x−2=10 | | 5x-4=8+7x | | 20t=5 | | 8-x=6-2 | | 2x-8÷10-22-x÷3=2 |

Equations solver categories