6x^2+8x=14

Simple and best practice solution for 6x^2+8x=14 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 6x^2+8x=14 equation:


Simplifying
6x2 + 8x = 14

Reorder the terms:
8x + 6x2 = 14

Solving
8x + 6x2 = 14

Solving for variable 'x'.

Reorder the terms:
-14 + 8x + 6x2 = 14 + -14

Combine like terms: 14 + -14 = 0
-14 + 8x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-7 + 4x + 3x2) = 0

Factor a trinomial.
2((-7 + -3x)(1 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-7 + -3x)' equal to zero and attempt to solve: Simplifying -7 + -3x = 0 Solving -7 + -3x = 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 + -3x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -3x = 0 + 7 -3x = 0 + 7 Combine like terms: 0 + 7 = 7 -3x = 7 Divide each side by '-3'. x = -2.333333333 Simplifying x = -2.333333333

Subproblem 2

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

Solution

x = {-2.333333333, 1}

See similar equations:

| 8+3u=2 | | Q^2-5pq+2p^2=6 | | 4ln(3x)=20 | | 5u-5=-25 | | 15x-4y=5 | | 5y=-2(12-9y) | | 5y=-2(12-y) | | 7s-5=-12 | | 19x+10=90 | | -4y+4=-2(4y+14) | | k(t)=T^6+3t^4-46t^2+72 | | -7+3x=3x-7 | | 5r-9(2)=2 | | 44=x+18 | | 12y+6(-.5-2y)=-3 | | 1.2x+3.2=13 | | -2(-.5-2y)-4y=1 | | 16=X^2 | | 7y^2-12Y+5=0 | | 8(0)+6x=-4 | | -3(-0.6666666667+-1.333333333y)-4y=2 | | x^6+19x^3-216=0 | | 9x+7(-3x-5)=-43-4x | | 8y+6x=-4 | | (x+1)(3x^2-12)=0 | | -3x-4(-0.5+-0.75x)=2 | | y-12=7 | | 5x^2-19x+18= | | 2x+5(2-1x)=10 | | 7(3w+1)-9(1+2w)=-2(w+4)-(4w-5)+6 | | 1=x+.333x | | -9a^2-5a^2=0 |

Equations solver categories