(4k+3)(3k-5)=

Simple and best practice solution for (4k+3)(3k-5)= 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 (4k+3)(3k-5)= equation:


Simplifying
(4k + 3)(3k + -5) = 0

Reorder the terms:
(3 + 4k)(3k + -5) = 0

Reorder the terms:
(3 + 4k)(-5 + 3k) = 0

Multiply (3 + 4k) * (-5 + 3k)
(3(-5 + 3k) + 4k * (-5 + 3k)) = 0
((-5 * 3 + 3k * 3) + 4k * (-5 + 3k)) = 0
((-15 + 9k) + 4k * (-5 + 3k)) = 0
(-15 + 9k + (-5 * 4k + 3k * 4k)) = 0
(-15 + 9k + (-20k + 12k2)) = 0

Combine like terms: 9k + -20k = -11k
(-15 + -11k + 12k2) = 0

Solving
-15 + -11k + 12k2 = 0

Solving for variable 'k'.

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

Subproblem 1

Set the factor '(-3 + -4k)' equal to zero and attempt to solve: Simplifying -3 + -4k = 0 Solving -3 + -4k = 0 Move all terms containing k to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -4k = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -4k = 0 + 3 -4k = 0 + 3 Combine like terms: 0 + 3 = 3 -4k = 3 Divide each side by '-4'. k = -0.75 Simplifying k = -0.75

Subproblem 2

Set the factor '(5 + -3k)' equal to zero and attempt to solve: Simplifying 5 + -3k = 0 Solving 5 + -3k = 0 Move all terms containing k to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3k = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3k = 0 + -5 -3k = 0 + -5 Combine like terms: 0 + -5 = -5 -3k = -5 Divide each side by '-3'. k = 1.666666667 Simplifying k = 1.666666667

Solution

k = {-0.75, 1.666666667}

See similar equations:

| x/2-x/3=5 | | n+x+27=7 | | 1=5k-6k | | x^2-8xb+15b+1=0 | | 8=-5-6m-5 | | 4x+7+3x+5=2x+2 | | 5n+6=3(2n+10) | | 8-10x=93-45x | | 4w+19=149 | | 6(-3.2941)-4y=-24 | | 6*x+6*x+3=48 | | -5z+23=126 | | 6x+10x=78+x | | 3k^2+k-10=0 | | c=0.7y+50 | | -7y-16=16 | | 6x-4(2/7x+2)=-24 | | 3x-(7x-5)=1 | | 3(3+3r)+1=37 | | (3/8)^2/(3/7+3/14) | | (3/8)^2/(3/7+3/13) | | 6x^2-9x= | | 2y+23+90=180 | | a+6-6=5 | | 5/7(y-15)=5y+30 | | 3(-3m+2)=33 | | 3(c-3)=5(1.5+c) | | n+4+n=16 | | 4.5x=13.7 | | 4x^3-16x^2+5n-20= | | 3x-12=11x-196 | | -4=-k+3k |

Equations solver categories