2b=b-7

Simple and best practice solution for 2b=b-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 2b=b-7 equation: 


Simplifying
2b = b + -7

Reorder the terms:
2b = -7 + b

Solving
2b = -7 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
2b + -1b = -7 + b + -1b

Combine like terms: 2b + -1b = 1b
1b = -7 + b + -1b

Combine like terms: b + -1b = 0
1b = -7 + 0
1b = -7

Divide each side by '1'.
b = -7

Simplifying
b = -7

See similar equations:

| 2+3(x-1)=17 | | 42+5x=41 | | (x-4)(3x-2)=0 | | 5ab-9a+4ab-7a= | | (x+a)(x+3)= | | y=0+27 | | 3a+2b-5a-6b+18a+2b= | | 0=-10x-20 | | 1900a-150=1500+275 | | y=0.7+6x | | 4x^2-29x-39=0 | | f(x)=7x^2+12x+19 | | 15+X+8=180 | | 2y+3=75 | | -9(x-9)+4=85 | | (.6ab)=3ab | | 18W^2+33W+13= | | 19x+(-9)=-34+14x | | 0.19x+40=0.38x+17 | | 10x-3=5-5x | | 5x^2-44x+174=0 | | 9w-(2-4w)=13+2(w-1) | | 19x+(-9)=-3 | | 4.6=2.8 | | x-3=1.78 | | -7.1=2.5 | | x^2+2x=x+72 | | -4p^2-10p-55=-9p^2 | | 6x+y+1=-18+9y-1x | | 42.84=0.38x+17 | | x^2+12x+45=10 | | Y-3=4(x-5) |

Equations solver categories