.8=-.4b+.3b

Simple and best practice solution for .8=-.4b+.3b 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 .8=-.4b+.3b equation:


Simplifying
0.8 = -0.4b + 0.3b

Combine like terms: -0.4b + 0.3b = -0.1b
0.8 = -0.1b

Solving
0.8 = -0.1b

Solving for variable 'b'.

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

Add '0.1b' to each side of the equation.
0.8 + 0.1b = -0.1b + 0.1b

Combine like terms: -0.1b + 0.1b = 0.0
0.8 + 0.1b = 0.0

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 0.1b = 0.0 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 0.1b = 0.0 + -0.8
0.1b = 0.0 + -0.8

Combine like terms: 0.0 + -0.8 = -0.8
0.1b = -0.8

Divide each side by '0.1'.
b = -8

Simplifying
b = -8

See similar equations:

| 27.3=3/4y | | z-(-.3)=-2.4 | | X^2-16x-100=0 | | b+.8=-1 | | y=-0.3x+4.3 | | 52=n+4 | | 16-(-x)=83 | | 3x^2-39x+40=0 | | 8p=2p+2 | | 3x-30=4 | | 17x+1=-21x+38 | | 6(7x-1)=2(3x+11) | | 31*31= | | 9000+223845955833844= | | s(25+2)=729 | | -x+10=18 | | 27*27= | | (3x+1)(9x^2-3x+1)= | | 17s+1=-21s+5 | | 20y-15=13y+6 | | 8y-3=23 | | -2(x+4)=16 | | 3x^2-11x+6=25 | | 784=s(1-29) | | n-100=284 | | y-6=21 | | 5x^4+5x^2-100= | | 13+x=46 | | -2x+23=6x+7 | | 9ln(x-19)-4ln(x)= | | Lnx^3=6 | | 7cos-3=0 |

Equations solver categories