X-7(x+2)=x^2+4x+13

Simple and best practice solution for X-7(x+2)=x^2+4x+13 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-7(x+2)=x^2+4x+13 equation: 


Simplifying
X + -7(x + 2) = x2 + 4x + 13

Reorder the terms:
X + -7(2 + x) = x2 + 4x + 13
X + (2 * -7 + x * -7) = x2 + 4x + 13
X + (-14 + -7x) = x2 + 4x + 13

Reorder the terms:
-14 + X + -7x = x2 + 4x + 13

Reorder the terms:
-14 + X + -7x = 13 + 4x + x2

Solving
-14 + X + -7x = 13 + 4x + x2

Solving for variable 'X'.

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

Add '14' to each side of the equation.
-14 + X + 14 + -7x = 13 + 4x + 14 + x2

Reorder the terms:
-14 + 14 + X + -7x = 13 + 4x + 14 + x2

Combine like terms: -14 + 14 = 0
0 + X + -7x = 13 + 4x + 14 + x2
X + -7x = 13 + 4x + 14 + x2

Reorder the terms:
X + -7x = 13 + 14 + 4x + x2

Combine like terms: 13 + 14 = 27
X + -7x = 27 + 4x + x2

Add '7x' to each side of the equation.
X + -7x + 7x = 27 + 4x + 7x + x2

Combine like terms: -7x + 7x = 0
X + 0 = 27 + 4x + 7x + x2
X = 27 + 4x + 7x + x2

Combine like terms: 4x + 7x = 11x
X = 27 + 11x + x2

Simplifying
X = 27 + 11x + x2

See similar equations:

| 45+30m= | | (1/3)(1/4) | | 5-6t=-1 | | 5/6(15) | | 1/3x3/4 | | 0=6u-9 | | 5/6(30) | | x+14+x-38+2x=360 | | 43-3d=1d+9 | | 3x-12=-1/2 | | x-0.85714285714285714285714285714286x-3=1 | | 2x-6+5x=15 | | x=181/3 | | -11(4x-12)=-8(4x+12) | | 5+3p=2 | | 7x^4/18*63/x^2 | | -3-11=7x+16-6x | | 2c(d+e)= | | x+24+4x=-12-4x-18 | | (x-3)-2=4-2(x+1) | | 9xy-3xy+2= | | (x/10)=(x/11)-14 | | 8x+2=22x | | 7x^4/18/x^2/63 | | 19+(-7)+(-21)= | | 2x5/4-12 | | -16+6m=m-1 | | 5x+6x-10= | | 1/3-1/2120=115 | | (42)(73)= | | 7(1+3k)=-38+6k | | 22z+22=7z^2+33z-48 |

Equations solver categories