X^2+3x-216=0

Simple and best practice solution for X^2+3x-216=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+3x-216=0 equation: 


Simplifying
X2 + 3x + -216 = 0

Reorder the terms:
-216 + X2 + 3x = 0

Solving
-216 + X2 + 3x = 0

Solving for variable 'X'.

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

Add '216' to each side of the equation.
-216 + X2 + 216 + 3x = 0 + 216

Reorder the terms:
-216 + 216 + X2 + 3x = 0 + 216

Combine like terms: -216 + 216 = 0
0 + X2 + 3x = 0 + 216
X2 + 3x = 0 + 216

Combine like terms: 0 + 216 = 216
X2 + 3x = 216

Add '-3x' to each side of the equation.
X2 + 3x + -3x = 216 + -3x

Combine like terms: 3x + -3x = 0
X2 + 0 = 216 + -3x
X2 = 216 + -3x

Simplifying
X2 = 216 + -3x

Reorder the terms:
-216 + X2 + 3x = 216 + -3x + -216 + 3x

Reorder the terms:
-216 + X2 + 3x = 216 + -216 + -3x + 3x

Combine like terms: 216 + -216 = 0
-216 + X2 + 3x = 0 + -3x + 3x
-216 + X2 + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
-216 + X2 + 3x = 0

The solution to this equation could not be determined.

See similar equations:

| -x+6=-26 | | 6(w+5)=3w+21 | | -6a+3=-3(4a-1) | | 2c/d | | 26x-6-18x+4=23x-3-15x+15 | | 48=x+2(2x) | | 10-2x-7-19x=6 | | 8t-3(4+2)=16 | | 20+(-51)+(-41)+(-27)= | | 3x+15-6x=17-19x+16x-2 | | y/17=0.14 | | 4r+25=7r-5 | | 5/8x=-10 | | 4y-5+2y=13 | | 7x-9y=23 | | 1/5x-25=18 | | 3x-12+5x=2x+4(x-3) | | 0.5(x-12)=14 | | 4(9+c)=3(c-3) | | 6+1/5*5=7 | | 3(c-2)=4+2c | | 4x+7y=19 | | 1/3=6 | | -3(n+4)=-4n | | -3(n+4)=4n | | 4z+2-2z=3+z+6 | | -13+x=x+24 | | 314=13(x-2)-(12x-13)-2(150+x) | | -7(y+2)=1-6y | | 11x+6=9999999999999999999999999999999999999999999999999999999999888888888888888887 | | .5(2x-6)-2(3x+1)=10 | | 5z-7=7z-3z |

Equations solver categories