2x+5=84

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Solution for 2x+5=84 equation: 


Simplifying
2x + 5 = 84

Reorder the terms:
5 + 2x = 84

Solving
5 + 2x = 84

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 2x = 84 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = 84 + -5
2x = 84 + -5

Combine like terms: 84 + -5 = 79
2x = 79

Divide each side by '2'.
x = 39.5

Simplifying
x = 39.5

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