2x^2+32x+126=0

Simple and best practice solution for 2x^2+32x+126=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 2x^2+32x+126=0 equation:


Simplifying
2x2 + 32x + 126 = 0

Reorder the terms:
126 + 32x + 2x2 = 0

Solving
126 + 32x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(63 + 16x + x2) = 0

Factor a trinomial.
2((9 + x)(7 + x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9

Subproblem 2

Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 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 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7

Solution

x = {-9, -7}

See similar equations:

| 4m-18=22 | | x(x+17)-6(x+17)= | | a(a)+9a-682=0 | | y(7y^2-2y-3)=0 | | x+42=60 | | m(m)+m-28=0 | | 7y^3-2y^2-3=0 | | 5y-9=18+2y | | w(w)+3w-5=0 | | 9x-13=8x+3 | | p(p)-12p+11=0 | | 14-(x-4)+3x=x(3-x) | | 2y+2=5y | | 2y+4=3x-5 | | x(x)+10x+17=0 | | r(r)-2r-35=0 | | 5x+6=-60-10x | | 0.4x-5=0.6(x+7) | | 3z^2-13z=-4 | | -4x-2=66 | | g(g)-2g=323 | | [x+(-2)][x+(-1)]= | | 3sin^2x+sinx=0 | | In(5x-1)=9 | | 6x-3=3x+21 | | 2x+12=(-4)x-42 | | y=x^2+4y+5 | | (q+1)(q+2)=0 | | n^3-3n^2+2n=120 | | 2y^2-16y=6 | | m(m)+6m=9 | | 9n-7=5n+23 |

Equations solver categories