x^2+6*X-7=0

Simple and best practice solution for x^2+6*X-7=0 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+6*X-7=0 equation:


Simplifying
x2 + 6X + -7 = 0

Reorder the terms:
-7 + 6X + x2 = 0

Solving
-7 + 6X + x2 = 0

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + 6X + 7 + x2 = 0 + 7

Reorder the terms:
-7 + 7 + 6X + x2 = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 6X + x2 = 0 + 7
6X + x2 = 0 + 7

Combine like terms: 0 + 7 = 7
6X + x2 = 7

Add '-1x2' to each side of the equation.
6X + x2 + -1x2 = 7 + -1x2

Combine like terms: x2 + -1x2 = 0
6X + 0 = 7 + -1x2
6X = 7 + -1x2

Divide each side by '6'.
X = 1.166666667 + -0.1666666667x2

Simplifying
X = 1.166666667 + -0.1666666667x2

See similar equations:

| 8-a=6-a | | C=P+3 | | 0.2y+0.7=0.1-0.4y | | 30=8-2x | | 3n+9+4n=2 | | -12-2x=12-8x | | x(x-4)=0 | | 10Y-5-5Y=6Y-6-20 | | M^2-16m-36=0 | | 5x+7=106-6x | | 30-4x=4x | | 4x+24=10x-101 | | 8-9x=-4x-12 | | 5x-3x+8=4+4+-6 | | -28-9x=8x+23 | | 7=2x-4(x-8) | | 9x-11=6x+1 | | -3-x+3x=19 | | x-(-3)=x+3 | | 42a^2*(6y-8x)+(8x+6y)*b^1*xy= | | 5x+9=-121-8x | | 8(3+x)=7(x+3) | | 5x-11=39 | | 145-4x=5x+10 | | 5(x-1)-2(x+1)=x-9 | | 7=7x-5(x-2) | | 2(3x-2)+4(x+5)=4(x-2) | | 7(2a-5)+12=8a+1 | | 4-2x=28 | | -5-6x=9-8x | | -37-2x=11-10x | | 94-6x=7x+16 |

Equations solver categories