9x+84=13

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Solution for 9x+84=13 equation: 


Simplifying
9x + 84 = 13

Reorder the terms:
84 + 9x = 13

Solving
84 + 9x = 13

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + 9x = 13 + -84

Combine like terms: 84 + -84 = 0
0 + 9x = 13 + -84
9x = 13 + -84

Combine like terms: 13 + -84 = -71
9x = -71

Divide each side by '9'.
x = -7.888888889

Simplifying
x = -7.888888889

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