7(u-7)=3u-37

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Solution for 7(u-7)=3u-37 equation:


Simplifying
7(u + -7) = 3u + -37

Reorder the terms:
7(-7 + u) = 3u + -37
(-7 * 7 + u * 7) = 3u + -37
(-49 + 7u) = 3u + -37

Reorder the terms:
-49 + 7u = -37 + 3u

Solving
-49 + 7u = -37 + 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
-49 + 7u + -3u = -37 + 3u + -3u

Combine like terms: 7u + -3u = 4u
-49 + 4u = -37 + 3u + -3u

Combine like terms: 3u + -3u = 0
-49 + 4u = -37 + 0
-49 + 4u = -37

Add '49' to each side of the equation.
-49 + 49 + 4u = -37 + 49

Combine like terms: -49 + 49 = 0
0 + 4u = -37 + 49
4u = -37 + 49

Combine like terms: -37 + 49 = 12
4u = 12

Divide each side by '4'.
u = 3

Simplifying
u = 3

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