X^2-20=4x+40

Simple and best practice solution for X^2-20=4x+40 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^2-20=4x+40 equation:


Simplifying
X2 + -20 = 4x + 40

Reorder the terms:
-20 + X2 = 4x + 40

Reorder the terms:
-20 + X2 = 40 + 4x

Solving
-20 + X2 = 40 + 4x

Solving for variable 'X'.

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

Add '20' to each side of the equation.
-20 + 20 + X2 = 40 + 20 + 4x

Combine like terms: -20 + 20 = 0
0 + X2 = 40 + 20 + 4x
X2 = 40 + 20 + 4x

Combine like terms: 40 + 20 = 60
X2 = 60 + 4x

Simplifying
X2 = 60 + 4x

Reorder the terms:
-60 + X2 + -4x = 60 + 4x + -60 + -4x

Reorder the terms:
-60 + X2 + -4x = 60 + -60 + 4x + -4x

Combine like terms: 60 + -60 = 0
-60 + X2 + -4x = 0 + 4x + -4x
-60 + X2 + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
-60 + X2 + -4x = 0

The solution to this equation could not be determined.

See similar equations:

| 3n^2-18n+15=0 | | (3a+b)(2a-4b)=0 | | 3x+4y=37 | | -3(7p+5)-2(1-14p)=3(7+2p) | | 32=4(u+7)-8u | | y^2-4x^2-16x-2y-19=0 | | 3(y-2)+7y=14 | | x-18=-32 | | x-18=-33 | | 2r^3-r^2-5r-2=0 | | -28=3(w+4)-8w | | 7m=9(m+14) | | (1-7x)=(1+9x) | | z+2-3=2z-20 | | Ln(4x)=8 | | x^8x^4/x^2 | | y=2.5+1 | | x^8x^4/x^2=0 | | 3(x)=180-x | | 6=-3(-x+2) | | 6=-3(-x-2) | | 3w^2+27w+7=0 | | (14)-11=129 | | 12/260 | | 16=90-x-16 | | 16=90(x-16) | | 30=40xt | | 9x^2-31x-51=0 | | 38=-4w-2w-16 | | -5a+a+8=4 | | 16x=-18 | | 2w^2-6w=108 |

Equations solver categories