7(3b-5)=-140

Simple and best practice solution for 7(3b-5)=-140 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(3b-5)=-140 equation: 



7(3b-5)=-140

We move all terms to the left:

7(3b-5)-(-140)=0

We add all the numbers together, and all the variables

7(3b-5)+140=0

We multiply parentheses

21b-35+140=0

We add all the numbers together, and all the variables

21b+105=0

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

21b=-105

b=-105/21

b=-5

See similar equations:

| 4m-5+16m=-19+19m | | -13m-12+5m-6=38 | | 7n+15=-9 | | 10+6x+5=-78 | | (-5x-8)/6=7 | | 23+y=38 | | x-14=227 | | -2v=-v+14 | | 2(x+2)-4=6x-4(-1+X) | | 3x=5+9 | | -4/11w=-19/25 | | j-7=-7+8j | | 10(10)+12y=300 | | -6b+1=14b+11-10b | | X/3-3=x/9+10 | | x-37=104 | | 14+-3x=-4x | | −9a=27 | | 8.3u-4.11=8.6u | | –(5a+6)=2(3a+8) | | -15s-12=6-17s | | 7(y-2)=3(y-1) | | 2.50t+350=3t+225 | | 16.5x+2=7.5x+4 | | x-42=97 | | h+11=19 | | 350t+2.50=225t+3 | | 355-5=5a | | -16d+3=-17d | | 15+-3q+6=9 | | b-19=97 | | 90=5x+3+3x-1 |

Equations solver categories