3x-9+x+47=

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Solution for 3x-9+x+47= equation:


Simplifying
3x + -9 + x + 47 = 0

Reorder the terms:
-9 + 47 + 3x + x = 0

Combine like terms: -9 + 47 = 38
38 + 3x + x = 0

Combine like terms: 3x + x = 4x
38 + 4x = 0

Solving
38 + 4x = 0

Solving for variable 'x'.

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

Add '-38' to each side of the equation.
38 + -38 + 4x = 0 + -38

Combine like terms: 38 + -38 = 0
0 + 4x = 0 + -38
4x = 0 + -38

Combine like terms: 0 + -38 = -38
4x = -38

Divide each side by '4'.
x = -9.5

Simplifying
x = -9.5

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