(x)2+7x+12=0

Simple and best practice solution for (x)2+7x+12=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 (x)2+7x+12=0 equation:


Simplifying
(x) * 2 + 7x + 12 = 0

Reorder the terms for easier multiplication:
2x + 7x + 12 = 0

Reorder the terms:
12 + 2x + 7x = 0

Combine like terms: 2x + 7x = 9x
12 + 9x = 0

Solving
12 + 9x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + 9x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 9x = 0 + -12
9x = 0 + -12

Combine like terms: 0 + -12 = -12
9x = -12

Divide each side by '9'.
x = -1.333333333

Simplifying
x = -1.333333333

See similar equations:

| 8x^2+48x-56= | | 1(x+2)+33=-4x | | (1/4)(3x+27)=3x | | (1/3)(3x-36)=5x | | r^3-6r^2-36r+216= | | -a-6=9 | | 35+12x+x^2=0 | | a^2-12ab+32b^2=0 | | v^3+22v^2+121v= | | -4x+7=19 | | 5x^2+22x+8= | | 8(4x-1)=24x | | 6(x-2)=3x+6 | | r^2+25-10r= | | 16+-24x+9x^2=0 | | (5x-1)(5x-1)=7 | | 9x^2=24x-16 | | (1/4)(2x+6)=4x | | 38=(x+3)+(x+9)+(x^2-2x)+(3x-2) | | x(7x+22)+16=0 | | 2x^2-7+13x=0 | | 9x+8=6x+11 | | 8n+11n-6=7n+34-4n | | (1/6)(2x+64)=3x | | 45x^3+105x^2+50x=0 | | 3x-27=54+12x | | 30+11x+x^2=0 | | 110x^2+21x-110=0 | | 5a+5(1)=9 | | 180n-360=(n-2)180 | | u^2-16u+10=0 | | 4y+7=2x-21 |

Equations solver categories