4x+2=84

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Solution for 4x+2=84 equation: 


Simplifying
4x + 2 = 84

Reorder the terms:
2 + 4x = 84

Solving
2 + 4x = 84

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 4x = 84 + -2

Combine like terms: 2 + -2 = 0
0 + 4x = 84 + -2
4x = 84 + -2

Combine like terms: 84 + -2 = 82
4x = 82

Divide each side by '4'.
x = 20.5

Simplifying
x = 20.5

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