[9x-9]=7

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Solution for [9x-9]=7 equation:


Simplifying
[9x + -9] = 7

Reorder the terms:
[-9 + 9x] = 7

Remove brackets around [-9 + 9x]
-9 + 9x = 7

Solving
-9 + 9x = 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 + 9x = 7 + 9

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

Combine like terms: 7 + 9 = 16
9x = 16

Divide each side by '9'.
x = 1.777777778

Simplifying
x = 1.777777778

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