42-6u=36

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Solution for 42-6u=36 equation: 


Simplifying
42 + -6u = 36

Solving
42 + -6u = 36

Solving for variable 'u'.

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

Add '-42' to each side of the equation.
42 + -42 + -6u = 36 + -42

Combine like terms: 42 + -42 = 0
0 + -6u = 36 + -42
-6u = 36 + -42

Combine like terms: 36 + -42 = -6
-6u = -6

Divide each side by '-6'.
u = 1

Simplifying
u = 1

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