-90-5x-4x=27

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Solution for -90-5x-4x=27 equation: 


Simplifying
-90 + -5x + -4x = 27

Combine like terms: -5x + -4x = -9x
-90 + -9x = 27

Solving
-90 + -9x = 27

Solving for variable 'x'.

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

Add '90' to each side of the equation.
-90 + 90 + -9x = 27 + 90

Combine like terms: -90 + 90 = 0
0 + -9x = 27 + 90
-9x = 27 + 90

Combine like terms: 27 + 90 = 117
-9x = 117

Divide each side by '-9'.
x = -13

Simplifying
x = -13

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