-7(t+1)-t-12=-8(t+5)+21

Simple and best practice solution for -7(t+1)-t-12=-8(t+5)+21 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+1)-t-12=-8(t+5)+21 equation: 



-7(t+1)-t-12=-8(t+5)+21

We move all terms to the left:

-7(t+1)-t-12-(-8(t+5)+21)=0

We add all the numbers together, and all the variables

-1t-7(t+1)-(-8(t+5)+21)-12=0

We multiply parentheses

-1t-7t-(-8(t+5)+21)-7-12=0



We calculate terms in parentheses: -(-8(t+5)+21), so:

-8(t+5)+21

We multiply parentheses

-8t-40+21

We add all the numbers together, and all the variables

-8t-19

Back to the equation:

-(-8t-19)



We add all the numbers together, and all the variables

-8t-(-8t-19)-19=0

We get rid of parentheses

-8t+8t+19-19=0

We add all the numbers together, and all the variables

=0

t=0/1

t=0

See similar equations:

| 2,5x-4,7=(1,5+2) | | 3x+5-2=7x+15 | | 3a-4=23-a | | 6x-5=8x-15 | | 0.12(y-6)+0.10y=0.02y-0.01(70) | | 5-2u/3=-9 | | 18x+3=7x-3 | | -2x+7=5x+14 | | (5x)-4=51 | | (x+22)+(x)=90 | | -7+6x=4+15 | | 49-81v^2=0 | | 5y(2y–3)+(2y–3)=(5y+1)(2y–3) | | (2x+43)/5=3 | | 6x-4=3(2x+8) | | 3u2+144=0 | | 8^a=12345 | | 3y-5=43 | | 4.7^17=0.5^x | | (w+5)(w+7)=15 | | 12.6x2.3=x | | x+4.1=-6.1 | | 4x-7x+11=5x+35 | | -5(t+2)-t-3=-6(t+3)+5 | | 9x-2=3x+42 | | 2x=x+40=x+20=2x | | 2x-(9x+2)=2x-11 | | x+40=x+20=2x=2x | | /-5/×x+15=0 | | 8x+17=88 | | -6x+1=8x-27 | | /-5/*x+15=0 |

Equations solver categories