b+3=20

Simple and best practice solution for b+3=20 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=20 equation: 


Simplifying
b + 3 = 20

Reorder the terms:
3 + b = 20

Solving
3 + b = 20

Solving for variable 'b'.

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

Add '-3' to each side of the equation.
3 + -3 + b = 20 + -3

Combine like terms: 3 + -3 = 0
0 + b = 20 + -3
b = 20 + -3

Combine like terms: 20 + -3 = 17
b = 17

Simplifying
b = 17

See similar equations:

| 2c-6=1 | | 3s+10=5s+4 | | 2=-2x+2(-x+15) | | X+3+2x=x+3 | | 3d-5-2b=5 | | 3=-5x-2(-2x-6) | | Ax+bx=a^2+2ab+b^2 | | -2p-(-5)-2p=13 | | 2x-9=3(2x-11) | | b-1+7b=34 | | 3=-5x-2(-2-6) | | 6.5=7.9-0.7x | | 4b+4c+8a=0 | | -4x+5(-3x+13)=-144 | | 2ab+2ac+4a^2=0 | | 0.5d+5=0 | | 49x^2-140x=-100 | | 8b^2+6b=0 | | -78=3x+2(x-9) | | 2g+4(-7+4g)=1-g | | 11p+5(p-1)=9p-12 | | 3x+3(2x+2)=-84 | | 43+n=-12 | | 7x+3x=4x+12 | | 4x-(3-x)=7(x-3)+10 | | -123=-2x+3(6x+7) | | x+.30(20-x)=0.50(20) | | 9r+7=4r-8 | | -n+4-5n+6=21+3n | | 6=2+2x | | 4=6+6r | | -4x-6(-x+4)=-6 |

Equations solver categories