4x^2-10x-14=0

Simple and best practice solution for 4x^2-10x-14=0 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 4x^2-10x-14=0 equation:


Simplifying
4x2 + -10x + -14 = 0

Reorder the terms:
-14 + -10x + 4x2 = 0

Solving
-14 + -10x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-7 + -5x + 2x2) = 0

Factor a trinomial.
2((-1 + -1x)(7 + -2x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 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 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1

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 = {-1, 3.5}

See similar equations:

| (-h^2-2h+2)/(h) | | 8x^2-25y^2= | | 5v^2+26v-41=0 | | X/3+3=-8 | | 4x-(3x+3)=8x-31 | | 24w=m-6p | | 1/2X=58 | | M-6P=24W | | (7/4x^2+4X)+(1/X-2) | | M=6p+24w*w | | M=6p+24w | | 3x-4x+7=15 | | x=2(2x-1)+2(x+2) | | 2p+175=3p | | 4x-1+2x+4= | | 27p+36q= | | 7K-4K=15 | | 1/5x+1=-6 | | Y^-3Y^-4Y^0/(2Y^-2) | | X+3=28/x | | -12m-11=65 | | 2x^2-6x-24=0 | | 3n+7-8n=34-11n+15 | | 10x=-39+89 | | -6z+8z=-5z-7+2z | | 7+6+x=4+9 | | 7.2/21.6=16.8/x | | 6(x-7)-10= | | 5[-2(3x+5)+4(4x-4)]= | | 11n=0 | | 8/9x+1=12 | | 2(x+3)+24= |

Equations solver categories