b(b+2)+4b^2=5b^2+9b+8

Simple and best practice solution for b(b+2)+4b^2=5b^2+9b+8 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 b(b+2)+4b^2=5b^2+9b+8 equation:


Simplifying
b(b + 2) + 4b2 = 5b2 + 9b + 8

Reorder the terms:
b(2 + b) + 4b2 = 5b2 + 9b + 8
(2 * b + b * b) + 4b2 = 5b2 + 9b + 8
(2b + b2) + 4b2 = 5b2 + 9b + 8

Combine like terms: b2 + 4b2 = 5b2
2b + 5b2 = 5b2 + 9b + 8

Reorder the terms:
2b + 5b2 = 8 + 9b + 5b2

Add '-5b2' to each side of the equation.
2b + 5b2 + -5b2 = 8 + 9b + 5b2 + -5b2

Combine like terms: 5b2 + -5b2 = 0
2b + 0 = 8 + 9b + 5b2 + -5b2
2b = 8 + 9b + 5b2 + -5b2

Combine like terms: 5b2 + -5b2 = 0
2b = 8 + 9b + 0
2b = 8 + 9b

Solving
2b = 8 + 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.
2b + -9b = 8 + 9b + -9b

Combine like terms: 2b + -9b = -7b
-7b = 8 + 9b + -9b

Combine like terms: 9b + -9b = 0
-7b = 8 + 0
-7b = 8

Divide each side by '-7'.
b = -1.142857143

Simplifying
b = -1.142857143

See similar equations:

| 10x-13=3x-7 | | y=2x^3-7x^2-15x | | x+11=8+x | | x+11=8+c | | n-9=7 | | n+27=44 | | a-4=3a-6 | | 5y-10=2y-3x+11 | | (11x)=(5x+30) | | 2x+8=8x-1 | | 51-81.623= | | 0=(.25x^4)-(2x^2)-1 | | 7.2g+1.5=6+3.2g | | 2x^2+4x-10=0 | | 5x+2(x-3)=12x-5+14 | | 4(2x+3)-6x=18 | | -8x-(3x+6)=44-x | | 2t(t+5)+1=3t-3-t^2 | | 4x+4+2x= | | -3x+6=-3x+9 | | 10z+4=10(z+1)-6 | | 4i(6i)=48 | | (a-2)x=a^2-4 | | x^2-4bx+3b^2-4b-4=0 | | 2x+2x+46+x+14=180 | | -6a-15=-3a-21 | | 4x=8x+3 | | 3.2h-2.4=2.4+1.2h | | 7x+8=5x+12 | | -3[-4-(65-99)]= | | 2x-4=x+7 | | x-25y=144 |

Equations solver categories