7x+7x-1=8

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Solution for 7x+7x-1=8 equation:


Simplifying
7x + 7x + -1 = 8

Reorder the terms:
-1 + 7x + 7x = 8

Combine like terms: 7x + 7x = 14x
-1 + 14x = 8

Solving
-1 + 14x = 8

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 14x = 8 + 1

Combine like terms: -1 + 1 = 0
0 + 14x = 8 + 1
14x = 8 + 1

Combine like terms: 8 + 1 = 9
14x = 9

Divide each side by '14'.
x = 0.6428571429

Simplifying
x = 0.6428571429

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