18x+72=450

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Solution for 18x+72=450 equation: 


Simplifying
18x + 72 = 450

Reorder the terms:
72 + 18x = 450

Solving
72 + 18x = 450

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 18x = 450 + -72

Combine like terms: 72 + -72 = 0
0 + 18x = 450 + -72
18x = 450 + -72

Combine like terms: 450 + -72 = 378
18x = 378

Divide each side by '18'.
x = 21

Simplifying
x = 21

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