X+4+x+9+x^2-3x+3x-4=57

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Solution for X+4+x+9+x^2-3x+3x-4=57 equation:


Simplifying
X + 4 + x + 9 + x2 + -3x + 3x + -4 = 57

Reorder the terms:
4 + 9 + -4 + X + x + -3x + 3x + x2 = 57

Combine like terms: 4 + 9 = 13
13 + -4 + X + x + -3x + 3x + x2 = 57

Combine like terms: 13 + -4 = 9
9 + X + x + -3x + 3x + x2 = 57

Combine like terms: x + -3x = -2x
9 + X + -2x + 3x + x2 = 57

Combine like terms: -2x + 3x = 1x
9 + X + 1x + x2 = 57

Solving
9 + X + 1x + x2 = 57

Solving for variable 'X'.

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

Add '-9' to each side of the equation.
9 + X + 1x + -9 + x2 = 57 + -9

Reorder the terms:
9 + -9 + X + 1x + x2 = 57 + -9

Combine like terms: 9 + -9 = 0
0 + X + 1x + x2 = 57 + -9
X + 1x + x2 = 57 + -9

Combine like terms: 57 + -9 = 48
X + 1x + x2 = 48

Add '-1x' to each side of the equation.
X + 1x + -1x + x2 = 48 + -1x

Combine like terms: 1x + -1x = 0
X + 0 + x2 = 48 + -1x
X + x2 = 48 + -1x

Add '-1x2' to each side of the equation.
X + x2 + -1x2 = 48 + -1x + -1x2

Combine like terms: x2 + -1x2 = 0
X + 0 = 48 + -1x + -1x2
X = 48 + -1x + -1x2

Simplifying
X = 48 + -1x + -1x2

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