X(x+1)+(x+2)=378

Solution for X(x+1)+(x+2)=378 equation:

Simplifying
X(x + 1) + (x + 2) = 378

Reorder the terms:
X(1 + x) + (x + 2) = 378
(1 * X + x * X) + (x + 2) = 378
(1X + xX) + (x + 2) = 378

Reorder the terms:
1X + xX + (2 + x) = 378

Remove parenthesis around (2 + x)
1X + xX + 2 + x = 378

Reorder the terms:
2 + 1X + x + xX = 378

Solving
2 + 1X + x + xX = 378

Solving for variable 'X'.

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

Add '-2' to each side of the equation.
2 + 1X + x + -2 + xX = 378 + -2

Reorder the terms:
2 + -2 + 1X + x + xX = 378 + -2

Combine like terms: 2 + -2 = 0
0 + 1X + x + xX = 378 + -2
1X + x + xX = 378 + -2

Combine like terms: 378 + -2 = 376
1X + x + xX = 376

Add '-1x' to each side of the equation.
1X + x + -1x + xX = 376 + -1x

Combine like terms: x + -1x = 0
1X + 0 + xX = 376 + -1x
1X + xX = 376 + -1x

Reorder the terms:
-376 + 1X + x + xX = 376 + -1x + -376 + x

Reorder the terms:
-376 + 1X + x + xX = 376 + -376 + -1x + x

Combine like terms: 376 + -376 = 0
-376 + 1X + x + xX = 0 + -1x + x
-376 + 1X + x + xX = -1x + x

Combine like terms: -1x + x = 0
-376 + 1X + x + xX = 0

The solution to this equation could not be determined.