9x-28=7

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Solution for 9x-28=7 equation: 


Simplifying
9x + -28 = 7

Reorder the terms:
-28 + 9x = 7

Solving
-28 + 9x = 7

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + 9x = 7 + 28

Combine like terms: -28 + 28 = 0
0 + 9x = 7 + 28
9x = 7 + 28

Combine like terms: 7 + 28 = 35
9x = 35

Divide each side by '9'.
x = 3.888888889

Simplifying
x = 3.888888889

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