-9-3x=-7

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Solution for -9-3x=-7 equation: 


Simplifying
-9 + -3x = -7

Solving
-9 + -3x = -7

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 + -3x = -7 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = -7 + 9
-3x = -7 + 9

Combine like terms: -7 + 9 = 2
-3x = 2

Divide each side by '-3'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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