7x-124=9

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Solution for 7x-124=9 equation:


Simplifying
7x + -124 = 9

Reorder the terms:
-124 + 7x = 9

Solving
-124 + 7x = 9

Solving for variable 'x'.

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

Add '124' to each side of the equation.
-124 + 124 + 7x = 9 + 124

Combine like terms: -124 + 124 = 0
0 + 7x = 9 + 124
7x = 9 + 124

Combine like terms: 9 + 124 = 133
7x = 133

Divide each side by '7'.
x = 19

Simplifying
x = 19

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