14x^2-39x-35=

Simple and best practice solution for 14x^2-39x-35= 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 14x^2-39x-35= equation:


Simplifying
14x2 + -39x + -35 = 0

Reorder the terms:
-35 + -39x + 14x2 = 0

Solving
-35 + -39x + 14x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-5 + -7x)(7 + -2x) = 0

Subproblem 1

Set the factor '(-5 + -7x)' equal to zero and attempt to solve: Simplifying -5 + -7x = 0 Solving -5 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -7x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -7x = 0 + 5 -7x = 0 + 5 Combine like terms: 0 + 5 = 5 -7x = 5 Divide each side by '-7'. x = -0.7142857143 Simplifying x = -0.7142857143

Subproblem 2

Set the factor '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {-0.7142857143, 3.5}

See similar equations:

| 5x+7=2x+7 | | 5+[x]=18 | | 12x=-11+47 | | 13x-1=4x-19 | | 10x-8=4x+10 | | 2x(4x-3)=0 | | 6x^6y^4+42x^4y^3+54xy=0 | | 4+8x-14=-26 | | (2x-5)(x-4)=0 | | 4+8x-14=(-12) | | 6x^3y^4+42x^4y^3+54xy=0 | | 3+5x-10=13 | | 9a^2-1=0 | | 21=2x+3 | | 9v^2+6v+1=0 | | 2+6(m+3)=38 | | 4x-(6x+1)=18 | | 3x-5=43 | | (7x+5)(8x+8)= | | =x^2+24x-25 | | 6x^2+14x-12= | | 17ab-8ab= | | -x^2+7x+18= | | 6x^2-18+12= | | x=0.6 | | =5x^3+10x^2-3x-6 | | 3(x-4)-2(3x-6)=2x-(7x-1) | | -1(x+5)(x+6)= | | -2*[4*(-2a-3)-(-3a)]=-6-3*[-3a-2*(29-4)] | | 2(3X-7)=6(5X-9)+4 | | =12y^4-10y^3 | | 10x^2+27x-28= |

Equations solver categories