-7u-w=u+5w

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Solution for -7u-w=u+5w equation:


Simplifying
-7u + -1w = u + 5w

Solving
-7u + -1w = u + 5w

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
-7u + -1u + -1w = u + -1u + 5w

Combine like terms: -7u + -1u = -8u
-8u + -1w = u + -1u + 5w

Combine like terms: u + -1u = 0
-8u + -1w = 0 + 5w
-8u + -1w = 5w

Add 'w' to each side of the equation.
-8u + -1w + w = 5w + w

Combine like terms: -1w + w = 0
-8u + 0 = 5w + w
-8u = 5w + w

Combine like terms: 5w + w = 6w
-8u = 6w

Divide each side by '-8'.
u = -0.75w

Simplifying
u = -0.75w

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