-9b+7+7b=3b+12

Simple and best practice solution for -9b+7+7b=3b+12 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 -9b+7+7b=3b+12 equation: 



-9b+7+7b=3b+12

We move all terms to the left:

-9b+7+7b-(3b+12)=0

We add all the numbers together, and all the variables

-2b-(3b+12)+7=0

We get rid of parentheses

-2b-3b-12+7=0

We add all the numbers together, and all the variables

-5b-5=0

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

-5b=5

b=5/-5

b=-1

See similar equations:

| 3(2n-1)+5=2(3n+1) | | -10+b=-9b | | 1x/51=3 | | 2(2x)+4(4x+2)=10 | | x+.35x=109 | | 1/12+3/8n=-5/12+5/8n | | (2c+1.50)*1.15=11.50 | | 7x-4=6×+10 | | 12x-6x+x=56 | | (-4+7i)-(10-6i)=-14+i | | 5x-28=-7x+18 | | −4.2(x+3.4)=11.13 | | |2x+9|=19 | | −4.2(p+3.4)=11.13 | | 4(8+2)-2a=10+3(a-3) | | 15y+20=52 | | 4(2p-3)+3p+5=15 | | 3x-5×3x-5=120 | | -278/15=14/5x=11/6x | | -5x-10-45=1-16 | | 18r/4=12 | | (6x+5)/7=(2x+3)/(15) | | (1/2)(2x+7)-(1/3x)=(4/3x)-5 | | 200/1+r=210/1+r | | x^2(3x-6)(3x+6)=0 | | 1=-9+x/10 | | 1/2×x=x/2 | | -3(c+4)+8=17 | | 1/2(2x+7)-1/3x=4/3x-5 | | 18x=1200 | | 3(a-2)=-6+3a | | -12-3r=5r-6(8r+2) |

Equations solver categories