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

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


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

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

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

Combine like terms: 7v + -3v = 4v
-24 + 4v = 8(v + -7) + -8

Reorder the terms:
-24 + 4v = 8(-7 + v) + -8
-24 + 4v = (-7 * 8 + v * 8) + -8
-24 + 4v = (-56 + 8v) + -8

Reorder the terms:
-24 + 4v = -56 + -8 + 8v

Combine like terms: -56 + -8 = -64
-24 + 4v = -64 + 8v

Solving
-24 + 4v = -64 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
-24 + 4v + -8v = -64 + 8v + -8v

Combine like terms: 4v + -8v = -4v
-24 + -4v = -64 + 8v + -8v

Combine like terms: 8v + -8v = 0
-24 + -4v = -64 + 0
-24 + -4v = -64

Add '24' to each side of the equation.
-24 + 24 + -4v = -64 + 24

Combine like terms: -24 + 24 = 0
0 + -4v = -64 + 24
-4v = -64 + 24

Combine like terms: -64 + 24 = -40
-4v = -40

Divide each side by '-4'.
v = 10

Simplifying
v = 10

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