-9-9x=54

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Solution for -9-9x=54 equation: 


Simplifying
-9 + -9x = 54

Solving
-9 + -9x = 54

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 + -9x = 54 + 9

Combine like terms: -9 + 9 = 0
0 + -9x = 54 + 9
-9x = 54 + 9

Combine like terms: 54 + 9 = 63
-9x = 63

Divide each side by '-9'.
x = -7

Simplifying
x = -7

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