7*11=8u

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Solution for 7*11=8u equation:


Simplifying
7 * 11 = 8u

Multiply 7 * 11
77 = 8u

Solving
77 = 8u

Solving for variable 'u'.

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

Add '-8u' to each side of the equation.
77 + -8u = 8u + -8u

Combine like terms: 8u + -8u = 0
77 + -8u = 0

Add '-77' to each side of the equation.
77 + -77 + -8u = 0 + -77

Combine like terms: 77 + -77 = 0
0 + -8u = 0 + -77
-8u = 0 + -77

Combine like terms: 0 + -77 = -77
-8u = -77

Divide each side by '-8'.
u = 9.625

Simplifying
u = 9.625

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