2x+6=78

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Solution for 2x+6=78 equation: 


Simplifying
2x + 6 = 78

Reorder the terms:
6 + 2x = 78

Solving
6 + 2x = 78

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 2x = 78 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 78 + -6
2x = 78 + -6

Combine like terms: 78 + -6 = 72
2x = 72

Divide each side by '2'.
x = 36

Simplifying
x = 36

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