20x-15=-84

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Solution for 20x-15=-84 equation:


Simplifying
20x + -15 = -84

Reorder the terms:
-15 + 20x = -84

Solving
-15 + 20x = -84

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 20x = -84 + 15

Combine like terms: -15 + 15 = 0
0 + 20x = -84 + 15
20x = -84 + 15

Combine like terms: -84 + 15 = -69
20x = -69

Divide each side by '20'.
x = -3.45

Simplifying
x = -3.45

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