2b+8-7b=18

Simple and best practice solution for 2b+8-7b=18 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+8-7b=18 equation:


Simplifying
2b + 8 + -7b = 18

Reorder the terms:
8 + 2b + -7b = 18

Combine like terms: 2b + -7b = -5b
8 + -5b = 18

Solving
8 + -5b = 18

Solving for variable 'b'.

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

Add '-8' to each side of the equation.
8 + -8 + -5b = 18 + -8

Combine like terms: 8 + -8 = 0
0 + -5b = 18 + -8
-5b = 18 + -8

Combine like terms: 18 + -8 = 10
-5b = 10

Divide each side by '-5'.
b = -2

Simplifying
b = -2

See similar equations:

| 47x-2x^2=4 | | 2x-(2x*6)=1 | | 5(e+1)x-5e=7ex(2e+9)4 | | 2x+47=x | | 1.6(10x-3)=4 | | 2x-47=x | | 5+2=2-10 | | -4(2x+9)=-2(x-3) | | .16*10x-3=4 | | 4=V+2 | | (x+4)+(4x-59)=180 | | -11p+5=17 | | 13x-17=9x+31 | | -7k-4=21 | | .4(15y+10)-2(4y+5)=0 | | -88x^5-8x^4= | | x^5+6x^4-27x^3=0 | | x^5+6x^4-7x^3=0 | | -7k-4=-21 | | 20x^2-15x= | | 24y=-8x-32 | | 6(x+7y)= | | 15x=8x+28 | | (2x–2)/(x+5)=x–1 | | 2+z=9 | | 9+5-4t=-3t+6 | | y-2x=x | | 3d-15+6=-4d+5 | | 12n-60=5n+60 | | 12n+60=5n+60 | | 5.2x+3.2x=9.8 | | (i-9)(i-6)= |

Equations solver categories