6x-7x=42

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Solution for 6x-7x=42 equation: 


Simplifying
6x + -7x = 42

Combine like terms: 6x + -7x = -1x
-1x = 42

Solving
-1x = 42

Solving for variable 'x'.

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

Divide each side by '-1'.
x = -42

Simplifying
x = -42

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