19b+2b+2b-21b=20

Simple and best practice solution for 19b+2b+2b-21b=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 19b+2b+2b-21b=20 equation: 


Simplifying
19b + 2b + 2b + -21b = 20

Combine like terms: 19b + 2b = 21b
21b + 2b + -21b = 20

Combine like terms: 21b + 2b = 23b
23b + -21b = 20

Combine like terms: 23b + -21b = 2b
2b = 20

Solving
2b = 20

Solving for variable 'b'.

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

Divide each side by '2'.
b = 10

Simplifying
b = 10

See similar equations:

| 7m^2+34m+24=0 | | 12x-12=9x+15 | | -13-3x=-25 | | 0=16t^2+64t+32 | | q^2-6q+35=0 | | 0.4x+1.6=-1.6x+53.2 | | 2(n)=1.2 | | 8w-7w=14 | | x=8(5+a) | | 8n-7n=16 | | 4y+y=15 | | 1/2(5-x=1/4 | | 3(2x)=11x | | -5/7=-5/6z-2/3 | | 7X-10.8=y | | 10-4-4n+2n=n-5n | | 5y-8x=180 | | 4(n-1)-3=-2n-31 | | 5=7/2n=1 | | 15=-5/8x | | 274274+37.5= | | 25.14=do+(-15.3) | | 5=1/4v-3 | | 0.2(x-8)=-4.2 | | 2(x+3)+6= | | 1.7*10+1.5= | | -34d-3/8 | | -82=-2n-5(6-3n) | | 3y-17=2y+13 | | π/3 | | 4=phila-5 | | 4x+y+3+2y= |

Equations solver categories