-4(v-8)=-7v+20

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Solution for -4(v-8)=-7v+20 equation:


Simplifying
-4(v + -8) = -7v + 20

Reorder the terms:
-4(-8 + v) = -7v + 20
(-8 * -4 + v * -4) = -7v + 20
(32 + -4v) = -7v + 20

Reorder the terms:
32 + -4v = 20 + -7v

Solving
32 + -4v = 20 + -7v

Solving for variable 'v'.

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

Add '7v' to each side of the equation.
32 + -4v + 7v = 20 + -7v + 7v

Combine like terms: -4v + 7v = 3v
32 + 3v = 20 + -7v + 7v

Combine like terms: -7v + 7v = 0
32 + 3v = 20 + 0
32 + 3v = 20

Add '-32' to each side of the equation.
32 + -32 + 3v = 20 + -32

Combine like terms: 32 + -32 = 0
0 + 3v = 20 + -32
3v = 20 + -32

Combine like terms: 20 + -32 = -12
3v = -12

Divide each side by '3'.
v = -4

Simplifying
v = -4

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