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:

| 1000z-z^2=10 | | 30-4x=20 | | 7=-4x+7 | | 3u^2=-7u-4 | | 1.9(x-2.7)=12.16 | | X^5=4x^3 | | -5x+11=-4 | | -11x^3+110x^2-176x= | | x-6+4=0 | | 7x+x=36 | | .16x+.25(30000-x)=6060 | | 12(x-1)=25 | | 72x^2+48x=0 | | y^2-x+3=6 | | -8=-(-x-4) | | x^2+5x-2y=0 | | 2(3x-8)=50 | | 2.4y-9.5=4.66 | | x-5x=24 | | 20=-14x-8 | | 8x+9=3x-25 | | -6x-3=12 | | 3.25+1.58b=12.3982 | | 4+2x-3=9x+9-5x | | (5b+7)(5b-7)=0 | | (24-6)(14-6)(3)= | | 9-x=2x-x | | 7-x=-1 | | 6x+1=5x-8 | | k+10=9 | | (24-6)(12-6)(3)= | | 4c^2+28c+49= |

Equations solver categories