1-7b=-8(1+2b)

Simple and best practice solution for 1-7b=-8(1+2b) 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 1-7b=-8(1+2b) equation:


Simplifying
1 + -7b = -8(1 + 2b)
1 + -7b = (1 * -8 + 2b * -8)
1 + -7b = (-8 + -16b)

Solving
1 + -7b = -8 + -16b

Solving for variable 'b'.

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

Add '16b' to each side of the equation.
1 + -7b + 16b = -8 + -16b + 16b

Combine like terms: -7b + 16b = 9b
1 + 9b = -8 + -16b + 16b

Combine like terms: -16b + 16b = 0
1 + 9b = -8 + 0
1 + 9b = -8

Add '-1' to each side of the equation.
1 + -1 + 9b = -8 + -1

Combine like terms: 1 + -1 = 0
0 + 9b = -8 + -1
9b = -8 + -1

Combine like terms: -8 + -1 = -9
9b = -9

Divide each side by '9'.
b = -1

Simplifying
b = -1

See similar equations:

| -5/6q-(q-1)=1/4(-9+80) | | (3x-7)=(9x-5) | | 1/2x-3=5/8x | | 7(x+3)-1=5(x+4)+10 | | 5x^2+2x-192=0 | | 2t-6=9 | | 10+y=13 | | -12x+4y=-20 | | x-5=2(4x-3) | | 2.5/10=x/12 | | -13=5(1+4m)-3 | | 13-12x=2y | | -123+12x=x+108 | | .7x-.6(60+x)=-.5(60) | | 25+10(12-x)=2x-7 | | 8=18-2g | | 4(1+2x)=7(x-5) | | -21=7x | | 248/4=93/x | | y-(-5)=9(x-(-3)) | | -4=(-4x-5) | | 7-4x=-33 | | .07(4x+10+5.30)=1.08(4x+5+8.60) | | 6c+15-5c-8= | | 2(n-3)=-2+2n | | 6=-5+r/8 | | 1.8+7n=9.5-3n | | 47=7d | | x=3y-111 | | 152/4=532/x | | 12(x-7)= | | 1.07(4x+10)+5.30=1.08(4x+5)+8.60 |

Equations solver categories