2v+18=16-4(u+7)

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Solution for 2v+18=16-4(u+7) equation:


Simplifying
2v + 18 = 16 + -4(u + 7)

Reorder the terms:
18 + 2v = 16 + -4(u + 7)

Reorder the terms:
18 + 2v = 16 + -4(7 + u)
18 + 2v = 16 + (7 * -4 + u * -4)
18 + 2v = 16 + (-28 + -4u)

Combine like terms: 16 + -28 = -12
18 + 2v = -12 + -4u

Solving
18 + 2v = -12 + -4u

Solving for variable 'v'.

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

Add '-18' to each side of the equation.
18 + -18 + 2v = -12 + -18 + -4u

Combine like terms: 18 + -18 = 0
0 + 2v = -12 + -18 + -4u
2v = -12 + -18 + -4u

Combine like terms: -12 + -18 = -30
2v = -30 + -4u

Divide each side by '2'.
v = -15 + -2u

Simplifying
v = -15 + -2u

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