3=-2(-1)+b

Simple and best practice solution for 3=-2(-1)+b 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 3=-2(-1)+b equation: 



3=-2(-1)+b

We move all terms to the left:

3-(-2(-1)+b)=0



We calculate terms in parentheses: -(-2(-1)+b), so:

-2(-1)+b

determiningTheFunctionDomain
b-2(-1)

We add all the numbers together, and all the variables

b+2

Back to the equation:

-(b+2)



We get rid of parentheses

-b-2+3=0

We add all the numbers together, and all the variables

-1b+1=0

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

-b=-1

b=-1/-1

b=1

See similar equations:

| 3t+13=35 | | 9x-6x-2=4x+1 | | 7x-8=111 | | 3x-7=26 | | 2/3x-8=21 | | 7z+3=5z+9 | | x/300=1/3 | | 7z+3=5z=9 | | (4x+3)=(3x+1) | | 15x=(-6)=-51 | | 7z+3=-9 | | 7z+3=0 | | 7+z=3 | | y/13=7/8 | | -8x=-7x+8 | | 5(x+20)=7x+3- | | 8w=-3w+110 | | 9d+1=8d-21 | | 8s+10=98 | | 6z+14=38 | | 3=23-2t | | (6x+1)(5x-4)=0 | | (3y+10)+y=180 | | 21-3u=3 | | 1+5x=-23+8x | | 18y-5(3y+2)=26 | | 3=1/2(4x-2)-2 | | 9n+4=472 | | 3(5x-4)+5=-4 | | -8(n+2)=24 | | 2(3x-4=6x-8 | | 25=5v-10 |

Equations solver categories