5x-9=-90

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Solution for 5x-9=-90 equation:


Simplifying
5x + -9 = -90

Reorder the terms:
-9 + 5x = -90

Solving
-9 + 5x = -90

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 + 5x = -90 + 9

Combine like terms: -9 + 9 = 0
0 + 5x = -90 + 9
5x = -90 + 9

Combine like terms: -90 + 9 = -81
5x = -81

Divide each side by '5'.
x = -16.2

Simplifying
x = -16.2

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