x(15x+4)=32

Simple and best practice solution for x(15x+4)=32 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 x(15x+4)=32 equation:


Simplifying
x(15x + 4) = 32

Reorder the terms:
x(4 + 15x) = 32
(4 * x + 15x * x) = 32
(4x + 15x2) = 32

Solving
4x + 15x2 = 32

Solving for variable 'x'.

Reorder the terms:
-32 + 4x + 15x2 = 32 + -32

Combine like terms: 32 + -32 = 0
-32 + 4x + 15x2 = 0

Factor a trinomial.
(-8 + -5x)(4 + -3x) = 0

Subproblem 1

Set the factor '(-8 + -5x)' equal to zero and attempt to solve: Simplifying -8 + -5x = 0 Solving -8 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -5x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -5x = 0 + 8 -5x = 0 + 8 Combine like terms: 0 + 8 = 8 -5x = 8 Divide each side by '-5'. x = -1.6 Simplifying x = -1.6

Subproblem 2

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

Solution

x = {-1.6, 1.333333333}

See similar equations:

| 6x-6=4x+10 | | 2x/8x=3 | | f(x)=x^3+6x^2+3x-10 | | -6(4)+y=24 | | -12(2n+11)=3(5n-5) | | 6x-1=27-x | | 5+log^4(-4x)=7 | | 3x+2(x-7)=(9x-1)-(x-8) | | -6x+(-6x+24)=24 | | 10x+8=158 | | 300=x+(x+20) | | n+3*8=-4 | | .5(4x-10)=15 | | (h-6)=2(5-2h) | | 2/7(x)= | | x+7=x-31 | | 29x-17y=-7 | | 7.3=y-6 | | 29x-17y=-7forx | | 2=(1+0.01)12n | | -1*2x-7=-11 | | 7x=5t+3 | | n/48=6 | | 2+{-5}= | | -4(-6v-1)=-40+2v | | -7/9w=35 | | (5g-2g)+(2g^2+6g)= | | 6x^2+7x-3=21 | | 7/43 | | 18x+60x+50=0 | | 43/7 | | 2cosB-3secB=5 |

Equations solver categories