7b-4=-8

Simple and best practice solution for 7b-4=-8 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 7b-4=-8 equation: 


Simplifying
7b + -4 = -8

Reorder the terms:
-4 + 7b = -8

Solving
-4 + 7b = -8

Solving for variable 'b'.

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

Add '4' to each side of the equation.
-4 + 4 + 7b = -8 + 4

Combine like terms: -4 + 4 = 0
0 + 7b = -8 + 4
7b = -8 + 4

Combine like terms: -8 + 4 = -4
7b = -4

Divide each side by '7'.
b = -0.5714285714

Simplifying
b = -0.5714285714

See similar equations:

| 4r+6r+9= | | 5v-4=8v-22 | | 5q-5=7+2q | | 2(3x+9)=-43+49 | | 28=Y/3-10 | | 10x+7=2x+18 | | 24-3(5x-7)+2(5-x)=0 | | -9=4t-7t+9 | | 4x+19=9x+29 | | M-8m+8m-3= | | 7(d-1)=6(8-3d) | | X^2-21.7=-15.75 | | 8+2n=-25 | | 3(r+300)=6 | | 3(1+4e)=75 | | -6h-6=-6-6h | | x^3+13x^2-x-13=0 | | 21=2p+6p-3 | | -1x-6=5x | | 7(2l+5)=138 | | 3(8-x)=2x-1 | | 2c-7=5-c | | 7(2l+5)=158 | | (2x-2)(3x-6)-(3x-6)(-3x-27)2x=0 | | 5c+7+7=-28 | | cos56=10/x | | 4x-5whenx=-1 | | -10(x-5)=80 | | 0.09xX=75.95 | | 0.39x=192 | | x/2-5-5=3-5 | | 7u-8=-99 |

Equations solver categories