X^2+x-30=20

Simple and best practice solution for X^2+x-30=20 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+x-30=20 equation:


Simplifying
X2 + x + -30 = 20

Reorder the terms:
-30 + X2 + x = 20

Solving
-30 + X2 + x = 20

Solving for variable 'X'.

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

Add '30' to each side of the equation.
-30 + X2 + 30 + x = 20 + 30

Reorder the terms:
-30 + 30 + X2 + x = 20 + 30

Combine like terms: -30 + 30 = 0
0 + X2 + x = 20 + 30
X2 + x = 20 + 30

Combine like terms: 20 + 30 = 50
X2 + x = 50

Add '-1x' to each side of the equation.
X2 + x + -1x = 50 + -1x

Combine like terms: x + -1x = 0
X2 + 0 = 50 + -1x
X2 = 50 + -1x

Simplifying
X2 = 50 + -1x

Reorder the terms:
-50 + X2 + x = 50 + -1x + -50 + x

Reorder the terms:
-50 + X2 + x = 50 + -50 + -1x + x

Combine like terms: 50 + -50 = 0
-50 + X2 + x = 0 + -1x + x
-50 + X2 + x = -1x + x

Combine like terms: -1x + x = 0
-50 + X2 + x = 0

The solution to this equation could not be determined.

See similar equations:

| 0.8x-2.1=1.9x+2.6 | | 3k-2k-1k+3k-2k-1=35 | | 82+p=132 | | -2(x+3)=-2(8x-2)+2x | | 52-2x=16 | | 0.2x+7.6=7.1 | | -2x+-4x=-9x-13 | | 5y+6=-11 | | 16=a-28 | | 1600=367x+1500 | | Y=345xy-23 | | (1+3x).5=-10 | | 1600=367x+150 | | x^2+2.3x^2=7569 | | 26+h=96 | | .4-.3(8-n)=6 | | 3x+14=7x-6 | | -4(P-6)+2p=(5-3+6) | | x^2+2.3x^2=87 | | 46=w-49 | | 10a-3(2a-4)=-6 | | xy+7y=8 | | h(t)=-16t+12t | | -10=.5(3x+1) | | 1x+8=3x+5 | | X=29.8+-1.3y | | X^2+4n+3=0 | | -2+2x=-30 | | 2x^7+6x^5-36x^4=0 | | Y=2x^2-(3x-5) | | (4x+5)(x)=280 | | R-8=64 |

Equations solver categories