X^2+4x=28+x^2

Simple and best practice solution for X^2+4x=28+x^2 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+4x=28+x^2 equation: 


Simplifying
X2 + 4x = 28 + x2

Solving
X2 + 4x = 28 + x2

Solving for variable 'X'.

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

Add '-4x' to each side of the equation.
X2 + 4x + -4x = 28 + -4x + x2

Combine like terms: 4x + -4x = 0
X2 + 0 = 28 + -4x + x2
X2 = 28 + -4x + x2

Simplifying
X2 = 28 + -4x + x2

Reorder the terms:
-28 + X2 + 4x + -1x2 = 28 + -4x + x2 + -28 + 4x + -1x2

Reorder the terms:
-28 + X2 + 4x + -1x2 = 28 + -28 + -4x + 4x + x2 + -1x2

Combine like terms: 28 + -28 = 0
-28 + X2 + 4x + -1x2 = 0 + -4x + 4x + x2 + -1x2
-28 + X2 + 4x + -1x2 = -4x + 4x + x2 + -1x2

Combine like terms: -4x + 4x = 0
-28 + X2 + 4x + -1x2 = 0 + x2 + -1x2
-28 + X2 + 4x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-28 + X2 + 4x + -1x2 = 0

The solution to this equation could not be determined.

See similar equations:

| -2(6p+3)=-66 | | 4(3z+2)+6z-3=59 | | 3y+2=6+9y | | 8(a+4)=240 | | 4a=12+3a | | X-56=16 | | m+21-7=2 | | c(x)=0.25+10 | | 6m+4(2-6m)=-82 | | 5ln(x)=20 | | 18(2x-3)-11(4+3x)=2(x-50) | | 3(2x+4)=4x+22 | | 7-10=8+w-34 | | -5x-9=9x+24-3x | | x-(-85)=15 | | x+20-62=-7 | | 2x+4+2x=4x+7 | | a+8-30=40 | | ln(y)=15 | | 15-10+n=-9 | | 150=5(-6a-6) | | m+10-22=8 | | x+10+6x-4=54 | | x+10-16=-1 | | x+7+14=-3 | | p-16=7 | | x+20=-25 | | (x+4)+(x+6)+(x+8)=36 | | 4+24-8=20 | | 12+24-8=20 | | 11x-88=6x-8 | | -4(p-2)=2(p-1)-7p+15 |

Equations solver categories