-1-(2b-4)=2(b+7)+1

Simple and best practice solution for -1-(2b-4)=2(b+7)+1 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 -1-(2b-4)=2(b+7)+1 equation: 



-1-(2b-4)=2(b+7)+1

We move all terms to the left:

-1-(2b-4)-(2(b+7)+1)=0

We get rid of parentheses

-2b-(2(b+7)+1)+4-1=0



We calculate terms in parentheses: -(2(b+7)+1), so:

2(b+7)+1

We multiply parentheses

2b+14+1

We add all the numbers together, and all the variables

2b+15

Back to the equation:

-(2b+15)



We add all the numbers together, and all the variables

-2b-(2b+15)+3=0

We get rid of parentheses

-2b-2b-15+3=0

We add all the numbers together, and all the variables

-4b-12=0

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

-4b=12

b=12/-4

b=-3

See similar equations:

| x-15=105 | | 40=4r | | 6(3+4x)-4=38 | | x2-22x+40=0 | | F(x)=6x^2-20 | | 9x^2+54x+85=0 | | 8y=-9y | | 4(x+2)^2=0 | | 2d-10-5d=4 | | 1/3x+1/5=2/5x+3 | | 2x=67-x | | x2-720=0 | | 3(x-2)=8x-4-5x | | 2/55b+1=-11 | | 144-16x^2=0 | | z-5/7=42 | | (7/3)x+21=(14/5)x | | 7x/3+21=14x/5 | | 4/3+2/3x=43/15+8/5x+2/5 | | x^2+9x-2142=0 | | -16x^2=833+0 | | 2r^2-2r-10=1 | | 4.9x+54.3=22.1-11.2x | | 5/24+7/18=x | | 8+12x=16+8x | | 2x+(2/3)x=16 | | 5x-(4/3)x=4x | | x+4x+2=12x-54 | | (1/6)x=7776 | | 2x-17=21-2x | | (80/x)+11x=98 | | 162=1-x |

Equations solver categories