-30=-9x-9

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Solution for -30=-9x-9 equation:


Simplifying
-30 = -9x + -9

Reorder the terms:
-30 = -9 + -9x

Solving
-30 = -9 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-30 + 9x = -9 + -9x + 9x

Combine like terms: -9x + 9x = 0
-30 + 9x = -9 + 0
-30 + 9x = -9

Add '30' to each side of the equation.
-30 + 30 + 9x = -9 + 30

Combine like terms: -30 + 30 = 0
0 + 9x = -9 + 30
9x = -9 + 30

Combine like terms: -9 + 30 = 21
9x = 21

Divide each side by '9'.
x = 2.333333333

Simplifying
x = 2.333333333

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