15x+42=0

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Solution for 15x+42=0 equation: 


Simplifying
15x + 42 = 0

Reorder the terms:
42 + 15x = 0

Solving
42 + 15x = 0

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 15x = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 15x = 0 + -42
15x = 0 + -42

Combine like terms: 0 + -42 = -42
15x = -42

Divide each side by '15'.
x = -2.8

Simplifying
x = -2.8

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