8(1-4b)-(7b+8)=-4b-5b

Simple and best practice solution for 8(1-4b)-(7b+8)=-4b-5b 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(1-4b)-(7b+8)=-4b-5b equation:


Simplifying
8(1 + -4b) + -1(7b + 8) = -4b + -5b
(1 * 8 + -4b * 8) + -1(7b + 8) = -4b + -5b
(8 + -32b) + -1(7b + 8) = -4b + -5b

Reorder the terms:
8 + -32b + -1(8 + 7b) = -4b + -5b
8 + -32b + (8 * -1 + 7b * -1) = -4b + -5b
8 + -32b + (-8 + -7b) = -4b + -5b

Reorder the terms:
8 + -8 + -32b + -7b = -4b + -5b

Combine like terms: 8 + -8 = 0
0 + -32b + -7b = -4b + -5b
-32b + -7b = -4b + -5b

Combine like terms: -32b + -7b = -39b
-39b = -4b + -5b

Combine like terms: -4b + -5b = -9b
-39b = -9b

Solving
-39b = -9b

Solving for variable 'b'.

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

Add '9b' to each side of the equation.
-39b + 9b = -9b + 9b

Combine like terms: -39b + 9b = -30b
-30b = -9b + 9b

Combine like terms: -9b + 9b = 0
-30b = 0

Divide each side by '-30'.
b = 0.0

Simplifying
b = 0.0

See similar equations:

| 233=33+x-22 | | 4x+3=68+x-1 | | 4p+5p+1=0 | | 8w-8+8=48+8 | | axb=-36 | | (-x-4)=6(9+6x)-206 | | 3(-9x-5)=3+3(8-7x) | | y^3=-25y | | -4(6-4x)=168+(8-9x) | | 9(5x-9)=7(3+4x)-153 | | 50000=300/x | | 4x-6=-32 | | 2x+14+3x-15=7 | | 5(t+2)=2(t+3) | | (2x-7)(x+3)(x-2)=0 | | (4x)+(3x-8)=90 | | x+x-20=54 | | 2x^2+2y^2+8x-12y+3=0 | | 8y+3=7y-7 | | 20-5/2 | | j^2+24j+23=0 | | 2(x-3)-4x=8-3(2x-1)+11 | | 2x+16=3x-25 | | 3x-25=2(y+8) | | 64=4+6(x+4) | | g^2-13g+22=0 | | j^2+6j=0 | | d^2-50d=0 | | 17y*3= | | (-9/7)x1/2/11x(-1/6) | | 5x+58=x+26 | | (a-2)*(a-2)= |

Equations solver categories