2x-34=78

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Solution for 2x-34=78 equation: 


Simplifying
2x + -34 = 78

Reorder the terms:
-34 + 2x = 78

Solving
-34 + 2x = 78

Solving for variable 'x'.

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

Add '34' to each side of the equation.
-34 + 34 + 2x = 78 + 34

Combine like terms: -34 + 34 = 0
0 + 2x = 78 + 34
2x = 78 + 34

Combine like terms: 78 + 34 = 112
2x = 112

Divide each side by '2'.
x = 56

Simplifying
x = 56

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