2x+18=102

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Solution for 2x+18=102 equation: 


Simplifying
2x + 18 = 102

Reorder the terms:
18 + 2x = 102

Solving
18 + 2x = 102

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 2x = 102 + -18

Combine like terms: 18 + -18 = 0
0 + 2x = 102 + -18
2x = 102 + -18

Combine like terms: 102 + -18 = 84
2x = 84

Divide each side by '2'.
x = 42

Simplifying
x = 42

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