15x+420=28

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Solution for 15x+420=28 equation: 


Simplifying
15x + 420 = 28

Reorder the terms:
420 + 15x = 28

Solving
420 + 15x = 28

Solving for variable 'x'.

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

Add '-420' to each side of the equation.
420 + -420 + 15x = 28 + -420

Combine like terms: 420 + -420 = 0
0 + 15x = 28 + -420
15x = 28 + -420

Combine like terms: 28 + -420 = -392
15x = -392

Divide each side by '15'.
x = -26.13333333

Simplifying
x = -26.13333333

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