90-5x-4=

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Solution for 90-5x-4= equation:


Simplifying
90 + -5x + -4 = 0

Reorder the terms:
90 + -4 + -5x = 0

Combine like terms: 90 + -4 = 86
86 + -5x = 0

Solving
86 + -5x = 0

Solving for variable 'x'.

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

Add '-86' to each side of the equation.
86 + -86 + -5x = 0 + -86

Combine like terms: 86 + -86 = 0
0 + -5x = 0 + -86
-5x = 0 + -86

Combine like terms: 0 + -86 = -86
-5x = -86

Divide each side by '-5'.
x = 17.2

Simplifying
x = 17.2

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