X+8=50-3X

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Solution for X+8=50-3X equation:


Simplifying
X + 8 = 50 + -3X

Reorder the terms:
8 + X = 50 + -3X

Solving
8 + X = 50 + -3X

Solving for variable 'X'.

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

Add '3X' to each side of the equation.
8 + X + 3X = 50 + -3X + 3X

Combine like terms: X + 3X = 4X
8 + 4X = 50 + -3X + 3X

Combine like terms: -3X + 3X = 0
8 + 4X = 50 + 0
8 + 4X = 50

Add '-8' to each side of the equation.
8 + -8 + 4X = 50 + -8

Combine like terms: 8 + -8 = 0
0 + 4X = 50 + -8
4X = 50 + -8

Combine like terms: 50 + -8 = 42
4X = 42

Divide each side by '4'.
X = 10.5

Simplifying
X = 10.5

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