7x-9+7x=6x+103-6x

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Solution for 7x-9+7x=6x+103-6x equation:


Simplifying
7x + -9 + 7x = 6x + 103 + -6x

Reorder the terms:
-9 + 7x + 7x = 6x + 103 + -6x

Combine like terms: 7x + 7x = 14x
-9 + 14x = 6x + 103 + -6x

Reorder the terms:
-9 + 14x = 103 + 6x + -6x

Combine like terms: 6x + -6x = 0
-9 + 14x = 103 + 0
-9 + 14x = 103

Solving
-9 + 14x = 103

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 + 14x = 103 + 9

Combine like terms: -9 + 9 = 0
0 + 14x = 103 + 9
14x = 103 + 9

Combine like terms: 103 + 9 = 112
14x = 112

Divide each side by '14'.
x = 8

Simplifying
x = 8

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