X^2+8X=6X+3

Simple and best practice solution for X^2+8X=6X+3 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+8X=6X+3 equation:


Simplifying
X2 + 8X = 6X + 3

Reorder the terms:
8X + X2 = 6X + 3

Reorder the terms:
8X + X2 = 3 + 6X

Solving
8X + X2 = 3 + 6X

Solving for variable 'X'.

Reorder the terms:
-3 + 8X + -6X + X2 = 3 + 6X + -3 + -6X

Combine like terms: 8X + -6X = 2X
-3 + 2X + X2 = 3 + 6X + -3 + -6X

Reorder the terms:
-3 + 2X + X2 = 3 + -3 + 6X + -6X

Combine like terms: 3 + -3 = 0
-3 + 2X + X2 = 0 + 6X + -6X
-3 + 2X + X2 = 6X + -6X

Combine like terms: 6X + -6X = 0
-3 + 2X + X2 = 0

Factor a trinomial.
(-3 + -1X)(1 + -1X) = 0

Subproblem 1

Set the factor '(-3 + -1X)' equal to zero and attempt to solve: Simplifying -3 + -1X = 0 Solving -3 + -1X = 0 Move all terms containing X to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1X = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1X = 0 + 3 -1X = 0 + 3 Combine like terms: 0 + 3 = 3 -1X = 3 Divide each side by '-1'. X = -3 Simplifying X = -3

Subproblem 2

Set the factor '(1 + -1X)' equal to zero and attempt to solve: Simplifying 1 + -1X = 0 Solving 1 + -1X = 0 Move all terms containing X to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1X = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1X = 0 + -1 -1X = 0 + -1 Combine like terms: 0 + -1 = -1 -1X = -1 Divide each side by '-1'. X = 1 Simplifying X = 1

Solution

X = {-3, 1}

See similar equations:

| 20x-10+17+11x=180 | | -1/25h^2-16=0 | | a=(b-c)/c | | (2x+10)+200=360 | | z=yx+x | | 60x-x=59x | | X-55=15 | | Y=(z-x)/x | | x=(z-x)/y | | (b^3x^3)/(12c^2k^30-(4v^3)/(9b^3c) | | x+3y-3z+w=12 | | d-2=2d+5-3 | | Z-X=YX | | 1/5k=-11 | | z+3y-3z+w=12 | | (4x-15)(x+1)= | | 5=m+n | | m^2-8m=-9 | | X=YZ+Z | | y-10=b | | .1(10+-0.1y)+.01y=1 | | X^2+6x-51=0 | | (4+15)(x-1)= | | 3y-7+y+51= | | -5(6y-5)-y=-2(y-5) | | 5x+9=2(2x+7) | | y^3+3y^2+y-2=0 | | H(x)=7x^2 | | 143+2x=10x+1 | | x+2y-4z=-2 | | .1x+.01y=1 | | 3x-(-2x+4)=-(x-3)-1 |

Equations solver categories