X+21+3x=-9-3x-23

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Solution for X+21+3x=-9-3x-23 equation:


Simplifying
X + 21 + 3x = -9 + -3x + -23

Reorder the terms:
21 + X + 3x = -9 + -3x + -23

Reorder the terms:
21 + X + 3x = -9 + -23 + -3x

Combine like terms: -9 + -23 = -32
21 + X + 3x = -32 + -3x

Solving
21 + X + 3x = -32 + -3x

Solving for variable 'X'.

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

Add '-21' to each side of the equation.
21 + X + -21 + 3x = -32 + -21 + -3x

Reorder the terms:
21 + -21 + X + 3x = -32 + -21 + -3x

Combine like terms: 21 + -21 = 0
0 + X + 3x = -32 + -21 + -3x
X + 3x = -32 + -21 + -3x

Combine like terms: -32 + -21 = -53
X + 3x = -53 + -3x

Add '-3x' to each side of the equation.
X + 3x + -3x = -53 + -3x + -3x

Combine like terms: 3x + -3x = 0
X + 0 = -53 + -3x + -3x
X = -53 + -3x + -3x

Combine like terms: -3x + -3x = -6x
X = -53 + -6x

Simplifying
X = -53 + -6x

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