-18=7u+4(v-6)

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Solution for -18=7u+4(v-6) equation:


Simplifying
-18 = 7u + 4(v + -6)

Reorder the terms:
-18 = 7u + 4(-6 + v)
-18 = 7u + (-6 * 4 + v * 4)
-18 = 7u + (-24 + 4v)

Reorder the terms:
-18 = -24 + 7u + 4v

Solving
-18 = -24 + 7u + 4v

Solving for variable 'u'.

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

Add '-7u' to each side of the equation.
-18 + -7u = -24 + 7u + -7u + 4v

Combine like terms: 7u + -7u = 0
-18 + -7u = -24 + 0 + 4v
-18 + -7u = -24 + 4v

Add '18' to each side of the equation.
-18 + 18 + -7u = -24 + 18 + 4v

Combine like terms: -18 + 18 = 0
0 + -7u = -24 + 18 + 4v
-7u = -24 + 18 + 4v

Combine like terms: -24 + 18 = -6
-7u = -6 + 4v

Divide each side by '-7'.
u = 0.8571428571 + -0.5714285714v

Simplifying
u = 0.8571428571 + -0.5714285714v

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