7x-1=39

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Solution for 7x-1=39 equation: 


Simplifying
7x + -1 = 39

Reorder the terms:
-1 + 7x = 39

Solving
-1 + 7x = 39

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 + 7x = 39 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 39 + 1
7x = 39 + 1

Combine like terms: 39 + 1 = 40
7x = 40

Divide each side by '7'.
x = 5.714285714

Simplifying
x = 5.714285714

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