(u-6)*7=49

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Solution for (u-6)*7=49 equation:


Simplifying
(u + -6) * 7 = 49

Reorder the terms:
(-6 + u) * 7 = 49

Reorder the terms for easier multiplication:
7(-6 + u) = 49
(-6 * 7 + u * 7) = 49
(-42 + 7u) = 49

Solving
-42 + 7u = 49

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 + 7u = 49 + 42

Combine like terms: -42 + 42 = 0
0 + 7u = 49 + 42
7u = 49 + 42

Combine like terms: 49 + 42 = 91
7u = 91

Divide each side by '7'.
u = 13

Simplifying
u = 13

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