18=7+3(v-8)

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Solution for 18=7+3(v-8) equation:


Simplifying
18 = 7 + 3(v + -8)

Reorder the terms:
18 = 7 + 3(-8 + v)
18 = 7 + (-8 * 3 + v * 3)
18 = 7 + (-24 + 3v)

Combine like terms: 7 + -24 = -17
18 = -17 + 3v

Solving
18 = -17 + 3v

Solving for variable 'v'.

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

Add '-3v' to each side of the equation.
18 + -3v = -17 + 3v + -3v

Combine like terms: 3v + -3v = 0
18 + -3v = -17 + 0
18 + -3v = -17

Add '-18' to each side of the equation.
18 + -18 + -3v = -17 + -18

Combine like terms: 18 + -18 = 0
0 + -3v = -17 + -18
-3v = -17 + -18

Combine like terms: -17 + -18 = -35
-3v = -35

Divide each side by '-3'.
v = 11.66666667

Simplifying
v = 11.66666667

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