3x+84-12=-15+226

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Solution for 3x+84-12=-15+226 equation:


Simplifying
3x + 84 + -12 = -15 + 226

Reorder the terms:
84 + -12 + 3x = -15 + 226

Combine like terms: 84 + -12 = 72
72 + 3x = -15 + 226

Combine like terms: -15 + 226 = 211
72 + 3x = 211

Solving
72 + 3x = 211

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 3x = 211 + -72

Combine like terms: 72 + -72 = 0
0 + 3x = 211 + -72
3x = 211 + -72

Combine like terms: 211 + -72 = 139
3x = 139

Divide each side by '3'.
x = 46.33333333

Simplifying
x = 46.33333333

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