6-9x=-84

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Solution for 6-9x=-84 equation: 


Simplifying
6 + -9x = -84

Solving
6 + -9x = -84

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -9x = -84 + -6

Combine like terms: 6 + -6 = 0
0 + -9x = -84 + -6
-9x = -84 + -6

Combine like terms: -84 + -6 = -90
-9x = -90

Divide each side by '-9'.
x = 10

Simplifying
x = 10

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