43=3(6b+9)-20

Simple and best practice solution for 43=3(6b+9)-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 43=3(6b+9)-20 equation: 



43=3(6b+9)-20

We move all terms to the left:

43-(3(6b+9)-20)=0



We calculate terms in parentheses: -(3(6b+9)-20), so:

3(6b+9)-20

We multiply parentheses

18b+27-20

We add all the numbers together, and all the variables

18b+7

Back to the equation:

-(18b+7)



We get rid of parentheses

-18b-7+43=0

We add all the numbers together, and all the variables

-18b+36=0

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

-18b=-36

b=-36/-18

b=+2

See similar equations:

| (41/2)x=510000 | | 22g+4g=-26 | | 3(a+2)-3(2a-1)=-18 | | 2(8b-3)+2(4b+2)=112 | | 5(2a-8)-6a=0 | | -5(7a-18)=-50 | | 10=-2(a-34) | | 40m+7m-7m-12m=46 | | (19a-21+3a)-(10a-17)-(-2a+45)=35 | | 14-+13x-10x-6=28 | | -3(x+3)-12=0 | | (17b-31-5b)-(-2b+45-b)=12 | | (10a-7+2a)+(6a+15-3a)=-7 | | (10b-11)-(8b-15)=13 | | (15a+10)+(4a-4)=63 | | (3b-10)-(2b+7b-24)=62 | | (8b-7)-(2b+5b+17)=4 | | (-2b+9)-(5b-1)=-4 | | (-13b-b+1)-(4b-12+b)=70 | | (5b+10)-(4b-5)=25 | | x^2-7x+76=0 | | (30-5a+3a)+(3a+7a-1)=-3 | | -(x-4)+18=10x | | (2a-4a+6)+(a+4a+1)=22 | | (3a+2a-5)+(-a-4a+4)=7 | | (a-6a+10)+(-2a+5)=-6 | | (5a+2)+(10a+3)=20 | | -0.7-a=6.1 | | (2b-4)/5=(b-2)/10 | | 41.096=4.54y | | 7x+5-3x-1=4x+4 | | 18v+16=14v+8 |

Equations solver categories