-10(-1+3b)=-20

Simple and best practice solution for -10(-1+3b)=-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 -10(-1+3b)=-20 equation: 


Simplifying
-10(-1 + 3b) = -20
(-1 * -10 + 3b * -10) = -20
(10 + -30b) = -20

Solving
10 + -30b = -20

Solving for variable 'b'.

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

Add '-10' to each side of the equation.
10 + -10 + -30b = -20 + -10

Combine like terms: 10 + -10 = 0
0 + -30b = -20 + -10
-30b = -20 + -10

Combine like terms: -20 + -10 = -30
-30b = -30

Divide each side by '-30'.
b = 1

Simplifying
b = 1

See similar equations:

| 3(4x-2)+3=2(x+5)+7 | | 12a^2b+13ab-4b=0 | | 25+y=-24 | | n-5/2=5 | | 64=5(5x+1)-2(x+5) | | 2x^3+x^3=72 | | 2.5+11+2.5+11=47 | | X^2+x-6=6 | | 4a-2a-2b+b= | | 2y+8x=24 | | .2d+.125d=2 | | 20=6(1-n)-2(1+n) | | 4a-2b-2b+b= | | 7k+7+5k-5= | | 3=x+12/3 | | 2(7s+2)-5s=3(3s+3)-11 | | 7a+10=72 | | -15=9+8x | | n/33+5=6 | | 4x+1-9=106 | | 72=-3(1+4v)-3(-7v-1) | | -14=-2(-2x+2) | | 100+10m=15m | | 7=2x^2+6 | | (9x^2-7x+19)+(2x^2+9x-52)= | | 10(x-6)=-5(x-10) | | k-10/2=-7 | | k/10-6=-5 | | n-6/3=-3 | | 10y-30= | | 2x^2=-6x-7 | | m-2/2=8 |

Equations solver categories