-4+9x-4=

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Solution for -4+9x-4= equation:


Simplifying
-4 + 9x + -4 = 0

Reorder the terms:
-4 + -4 + 9x = 0

Combine like terms: -4 + -4 = -8
-8 + 9x = 0

Solving
-8 + 9x = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 9x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 9x = 0 + 8
9x = 0 + 8

Combine like terms: 0 + 8 = 8
9x = 8

Divide each side by '9'.
x = 0.8888888889

Simplifying
x = 0.8888888889

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