-20b+19b=-2

Simple and best practice solution for -20b+19b=-2 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 -20b+19b=-2 equation: 


Simplifying
-20b + 19b = -2

Combine like terms: -20b + 19b = -1b
-1b = -2

Solving
-1b = -2

Solving for variable 'b'.

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

Divide each side by '-1'.
b = 2

Simplifying
b = 2

See similar equations:

| 7/11.4=6 | | 8a+3b+4= | | 159.44=4.3X | | 30pqrs+20q^2rs-70qrs= | | Y=-4sin(-3x) | | x+3=9x+3 | | 2e*3f+7e-5ef= | | 72.14=2.8X | | 3x(2x+1)=1 | | 8t^2u^2+5tu^2v+9tuw= | | -4(1-6p)=-4(1+3p) | | -38+24=-3x+10x | | 3x^2-9x-210= | | 202-150= | | 2/3(6X-12)=8 | | 31.92=1.1X | | 2x+7x-9=18 | | x*x=22 | | -39=3k | | 8+2n=n^2 | | 62.66=1.5X | | 5a^2+ab^2-6ab= | | h-5=-8 | | 39-7x=2x+3(8-8x) | | 7x-2/6=-6 | | 4x^2+64x+240= | | -7x-4(x-6)=-7x-8 | | -21=-3b | | -5x-5x=4-8x-4x | | -38+z=45 | | -3=1-(-4) | | 5.6=1.1p+102 |

Equations solver categories