(5b-3)(6b-8)=

Simple and best practice solution for (5b-3)(6b-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 (5b-3)(6b-8)= equation:


Simplifying
(5b + -3)(6b + -8) = 0

Reorder the terms:
(-3 + 5b)(6b + -8) = 0

Reorder the terms:
(-3 + 5b)(-8 + 6b) = 0

Multiply (-3 + 5b) * (-8 + 6b)
(-3(-8 + 6b) + 5b * (-8 + 6b)) = 0
((-8 * -3 + 6b * -3) + 5b * (-8 + 6b)) = 0
((24 + -18b) + 5b * (-8 + 6b)) = 0
(24 + -18b + (-8 * 5b + 6b * 5b)) = 0
(24 + -18b + (-40b + 30b2)) = 0

Combine like terms: -18b + -40b = -58b
(24 + -58b + 30b2) = 0

Solving
24 + -58b + 30b2 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '2'.
2(12 + -29b + 15b2) = 0

Factor a trinomial.
2((3 + -5b)(4 + -3b)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(3 + -5b)' equal to zero and attempt to solve: Simplifying 3 + -5b = 0 Solving 3 + -5b = 0 Move all terms containing b to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5b = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5b = 0 + -3 -5b = 0 + -3 Combine like terms: 0 + -3 = -3 -5b = -3 Divide each side by '-5'. b = 0.6 Simplifying b = 0.6

Subproblem 2

Set the factor '(4 + -3b)' equal to zero and attempt to solve: Simplifying 4 + -3b = 0 Solving 4 + -3b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3b = 0 + -4 -3b = 0 + -4 Combine like terms: 0 + -4 = -4 -3b = -4 Divide each side by '-3'. b = 1.333333333 Simplifying b = 1.333333333

Solution

b = {0.6, 1.333333333}

See similar equations:

| x^2y^2-100= | | 2v^2+9v+9= | | 2w^2+9w-138=0 | | x+3+23=180 | | 2(3x-7)-5=6x-19 | | 8+4y=9 | | 16-81x^2= | | -2(x-y)=10 | | x^2+8x=3 | | 2x+3=8x | | -77=-x+55 | | x+23=2x-14 | | y=6(120)-60 | | 2x^3+x-174=0 | | 15(N+3)=3(15+5N) | | 3y(3x+7y)= | | 4x+12=40 | | y=6x-60 | | -4y=16x-8 | | 5x+y=180 | | 2x+1-3x=3-(x+2) | | 3(x+4)+4= | | y+60=180 | | 49s^2+70s=-25 | | 3x+19=8-x | | m*2+m+m+13=93 | | 6c= | | X=60 | | (x+9)(x-4)=138 | | 49x^2-36= | | 3(x+4)+4=-5 | | 3x-2=2x+4 |

Equations solver categories