-30=6(v-7)-8v

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Solution for -30=6(v-7)-8v equation:


Simplifying
-30 = 6(v + -7) + -8v

Reorder the terms:
-30 = 6(-7 + v) + -8v
-30 = (-7 * 6 + v * 6) + -8v
-30 = (-42 + 6v) + -8v

Combine like terms: 6v + -8v = -2v
-30 = -42 + -2v

Solving
-30 = -42 + -2v

Solving for variable 'v'.

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

Add '2v' to each side of the equation.
-30 + 2v = -42 + -2v + 2v

Combine like terms: -2v + 2v = 0
-30 + 2v = -42 + 0
-30 + 2v = -42

Add '30' to each side of the equation.
-30 + 30 + 2v = -42 + 30

Combine like terms: -30 + 30 = 0
0 + 2v = -42 + 30
2v = -42 + 30

Combine like terms: -42 + 30 = -12
2v = -12

Divide each side by '2'.
v = -6

Simplifying
v = -6

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