X+21+5x=63

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Solution for X+21+5x=63 equation:


Simplifying
X + 21 + 5x = 63

Reorder the terms:
21 + X + 5x = 63

Solving
21 + X + 5x = 63

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 + 5x = 63 + -21

Reorder the terms:
21 + -21 + X + 5x = 63 + -21

Combine like terms: 21 + -21 = 0
0 + X + 5x = 63 + -21
X + 5x = 63 + -21

Combine like terms: 63 + -21 = 42
X + 5x = 42

Add '-5x' to each side of the equation.
X + 5x + -5x = 42 + -5x

Combine like terms: 5x + -5x = 0
X + 0 = 42 + -5x
X = 42 + -5x

Simplifying
X = 42 + -5x

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