X^2+12x+3=7

Simple and best practice solution for X^2+12x+3=7 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+12x+3=7 equation:


Simplifying
X2 + 12x + 3 = 7

Reorder the terms:
3 + X2 + 12x = 7

Solving
3 + X2 + 12x = 7

Solving for variable 'X'.

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

Add '-3' to each side of the equation.
3 + X2 + -3 + 12x = 7 + -3

Reorder the terms:
3 + -3 + X2 + 12x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + X2 + 12x = 7 + -3
X2 + 12x = 7 + -3

Combine like terms: 7 + -3 = 4
X2 + 12x = 4

Add '-12x' to each side of the equation.
X2 + 12x + -12x = 4 + -12x

Combine like terms: 12x + -12x = 0
X2 + 0 = 4 + -12x
X2 = 4 + -12x

Simplifying
X2 = 4 + -12x

Reorder the terms:
-4 + X2 + 12x = 4 + -12x + -4 + 12x

Reorder the terms:
-4 + X2 + 12x = 4 + -4 + -12x + 12x

Combine like terms: 4 + -4 = 0
-4 + X2 + 12x = 0 + -12x + 12x
-4 + X2 + 12x = -12x + 12x

Combine like terms: -12x + 12x = 0
-4 + X2 + 12x = 0

The solution to this equation could not be determined.

See similar equations:

| -21+9y=-19 | | 4x-7=65-4x | | 4x-5+2(3x)+17=-2+2x+(16-5) | | 2x(3x-1)=6x-4 | | 3t+0u=30 | | 10y^2-7=74 | | 3t+0u= | | 3x+106+32=180 | | x^4+2x^3+4x^2+8x+17=0 | | 12y+d=-19y+t | | 32.25=6g+3.57 | | (5x+4)+36+40=180 | | 7t+5u=75 | | (4x-1)+46+55=180 | | 7m-8=8m | | x+(x+2)+102=180 | | f(x)=2x^2-4x-6 | | x=1525+.15x | | x+(3x-22)+54=180 | | 4x+(4x+1)+51=180 | | 3x+(8x-8)+56=180 | | 3-(2x+5)=4x+6 | | 4-r(5)=20 | | (1x-4)-48x=19-(12x+15) | | (5x-5)+(5x-5)+(5x-5)=180 | | Y=(0.05)x | | 3(X-3)+2x+5+4x-1= | | 5x+(7x-4)+40=180 | | 3x*5=x+17 | | 4x+(6x+2)+88=180 | | 2x-29=11 | | Y=0.66x+36 |

Equations solver categories