-15x-9=-84

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Solution for -15x-9=-84 equation: 


Simplifying
-15x + -9 = -84

Reorder the terms:
-9 + -15x = -84

Solving
-9 + -15x = -84

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -15x = -84 + 9

Combine like terms: -9 + 9 = 0
0 + -15x = -84 + 9
-15x = -84 + 9

Combine like terms: -84 + 9 = -75
-15x = -75

Divide each side by '-15'.
x = 5

Simplifying
x = 5

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