(3x-1)(5x+3)=

Simple and best practice solution for (3x-1)(5x+3)= 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 (3x-1)(5x+3)= equation:


Simplifying
(3x + -1)(5x + 3) = 0

Reorder the terms:
(-1 + 3x)(5x + 3) = 0

Reorder the terms:
(-1 + 3x)(3 + 5x) = 0

Multiply (-1 + 3x) * (3 + 5x)
(-1(3 + 5x) + 3x * (3 + 5x)) = 0
((3 * -1 + 5x * -1) + 3x * (3 + 5x)) = 0
((-3 + -5x) + 3x * (3 + 5x)) = 0
(-3 + -5x + (3 * 3x + 5x * 3x)) = 0
(-3 + -5x + (9x + 15x2)) = 0

Combine like terms: -5x + 9x = 4x
(-3 + 4x + 15x2) = 0

Solving
-3 + 4x + 15x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-3 + -5x)(1 + -3x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-0.6, 0.3333333333}

See similar equations:

| (r-3)(4r+3)= | | -27x^2+48=0 | | ln(x+2)-lnx=3 | | 2x+17=5x+12 | | 5x+24=14+7x | | 6x+7=21+3x | | 7+6=14 | | 14=k*-14 | | 14=k(-14) | | 14=-14x | | 6x+6=4x+36 | | 45x-(x*x)-324=0 | | 36x^2+78x-30=0 | | x=4-(ln(57))/(ln(7)) | | 144x^2=100 | | 2x+217=11x-8 | | 12X-3=9X+5 | | 47-3x=15x+19 | | =2x^2+x-10 | | -5-6x=7x+23 | | ln(x)-ln(x^2)+ln^3=0 | | 5y-3=2y+6 | | 9x^2+45x-5= | | 2(7x+3)=118 | | 4(3x+9)=48 | | 3(5x+10)=30 | | 7(3x+10)=238 | | 5(5+3x)=85 | | 5(5+3x)=26 | | 5(5+3)=26 | | 3(5+5x)=90 | | 6(5+7X)=30 |

Equations solver categories