b+3=2b+4-9b-7

Simple and best practice solution for b+3=2b+4-9b-7 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 b+3=2b+4-9b-7 equation:


Simplifying
b + 3 = 2b + 4 + -9b + -7

Reorder the terms:
3 + b = 2b + 4 + -9b + -7

Reorder the terms:
3 + b = 4 + -7 + 2b + -9b

Combine like terms: 4 + -7 = -3
3 + b = -3 + 2b + -9b

Combine like terms: 2b + -9b = -7b
3 + b = -3 + -7b

Solving
3 + b = -3 + -7b

Solving for variable 'b'.

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

Add '7b' to each side of the equation.
3 + b + 7b = -3 + -7b + 7b

Combine like terms: b + 7b = 8b
3 + 8b = -3 + -7b + 7b

Combine like terms: -7b + 7b = 0
3 + 8b = -3 + 0
3 + 8b = -3

Add '-3' to each side of the equation.
3 + -3 + 8b = -3 + -3

Combine like terms: 3 + -3 = 0
0 + 8b = -3 + -3
8b = -3 + -3

Combine like terms: -3 + -3 = -6
8b = -6

Divide each side by '8'.
b = -0.75

Simplifying
b = -0.75

See similar equations:

| -(7x^2-3x+3)= | | -1/6-(-1/4) | | y=1/12x^2 | | 5(x-y)=20+3x | | 3x-10=160 | | 3+d=42 | | 0.7x+0.2=-1.2 | | 6(c-3)=8(c-7) | | 7t-22=-28+8t | | 8y^2-18x^2=0 | | 4=5-p | | 6x+4-6=7x-11 | | 3x-2[5(x+3)-(x-6)]-3= | | 2x+5x-23=0 | | 6(x-4.1)=7.2 | | 3y+6x=5.50 | | -7(4-5v)+2=-26+7v | | -11u-8u=-19 | | 3s-2=-16+s | | 190x+72=3 | | cosA=5/8 | | 190x+72=100 | | 3(s-8)-9=-6 | | 190x+72=153 | | 3x^3=8x | | -3(v+8)=-32-7v | | (6x+10)+(15x-23)=180 | | 120+7m=232 | | 3(p-5)=6 | | 72*______=72/4 | | P(x+9)= | | 6y+3x=5.50 |

Equations solver categories