2(x+4)-(9+b)=-6

Simple and best practice solution for 2(x+4)-(9+b)=-6 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 2(x+4)-(9+b)=-6 equation:


Simplifying
2(x + 4) + -1(9 + b) = -6

Reorder the terms:
2(4 + x) + -1(9 + b) = -6
(4 * 2 + x * 2) + -1(9 + b) = -6
(8 + 2x) + -1(9 + b) = -6
8 + 2x + (9 * -1 + b * -1) = -6
8 + 2x + (-9 + -1b) = -6

Reorder the terms:
8 + -9 + -1b + 2x = -6

Combine like terms: 8 + -9 = -1
-1 + -1b + 2x = -6

Solving
-1 + -1b + 2x = -6

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + -1b + 1 + 2x = -6 + 1

Reorder the terms:
-1 + 1 + -1b + 2x = -6 + 1

Combine like terms: -1 + 1 = 0
0 + -1b + 2x = -6 + 1
-1b + 2x = -6 + 1

Combine like terms: -6 + 1 = -5
-1b + 2x = -5

Add '-2x' to each side of the equation.
-1b + 2x + -2x = -5 + -2x

Combine like terms: 2x + -2x = 0
-1b + 0 = -5 + -2x
-1b = -5 + -2x

Divide each side by '-1'.
b = 5 + 2x

Simplifying
b = 5 + 2x

See similar equations:

| -7p-3(6-5p)=5(p-2)-14 | | 2x(3-x)= | | 11-9x=77-30x | | 5x(2x^2-3x-5)=0 | | 4y=-x+12 | | -4(y-5)= | | 2n+1-7=49 | | Z-46=-18 | | 19+-2x=15 | | 9x+13=-6x-17 | | 3.2-6.5= | | y=2y+30 | | 10x^3-15x^2-25=0 | | X=-5y-4 | | -3y+12y+6=7y+30 | | -6(-8)= | | 15x+28(x-3)=475 | | 12(-5)= | | 5.25x*6.50(4x)=906.25 | | -6+8+(-12)+7= | | 4x^2-15x+5=-7x+2 | | 5-6y=2-4y | | 6x+7-8x+12=15 | | 7-(-10)= | | 1=2+3x | | y=.50+16 | | 7-20/2 | | -10+(-7)= | | 5m^2-13+6=0 | | 1/8t=1512 | | x/-4=15 | | (1/3)a=(7/9) |

Equations solver categories