15x-4=-31

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Solution for 15x-4=-31 equation: 


Simplifying
15x + -4 = -31

Reorder the terms:
-4 + 15x = -31

Solving
-4 + 15x = -31

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 15x = -31 + 4

Combine like terms: -4 + 4 = 0
0 + 15x = -31 + 4
15x = -31 + 4

Combine like terms: -31 + 4 = -27
15x = -27

Divide each side by '15'.
x = -1.8

Simplifying
x = -1.8

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