7u+16(17-u)=191

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Solution for 7u+16(17-u)=191 equation:


Simplifying
7u + 16(17 + -1u) = 191
7u + (17 * 16 + -1u * 16) = 191
7u + (272 + -16u) = 191

Reorder the terms:
272 + 7u + -16u = 191

Combine like terms: 7u + -16u = -9u
272 + -9u = 191

Solving
272 + -9u = 191

Solving for variable 'u'.

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

Add '-272' to each side of the equation.
272 + -272 + -9u = 191 + -272

Combine like terms: 272 + -272 = 0
0 + -9u = 191 + -272
-9u = 191 + -272

Combine like terms: 191 + -272 = -81
-9u = -81

Divide each side by '-9'.
u = 9

Simplifying
u = 9

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