5+3(-2v-7)=40+8v

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Solution for 5+3(-2v-7)=40+8v equation:


Simplifying
5 + 3(-2v + -7) = 40 + 8v

Reorder the terms:
5 + 3(-7 + -2v) = 40 + 8v
5 + (-7 * 3 + -2v * 3) = 40 + 8v
5 + (-21 + -6v) = 40 + 8v

Combine like terms: 5 + -21 = -16
-16 + -6v = 40 + 8v

Solving
-16 + -6v = 40 + 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.
-16 + -6v + -8v = 40 + 8v + -8v

Combine like terms: -6v + -8v = -14v
-16 + -14v = 40 + 8v + -8v

Combine like terms: 8v + -8v = 0
-16 + -14v = 40 + 0
-16 + -14v = 40

Add '16' to each side of the equation.
-16 + 16 + -14v = 40 + 16

Combine like terms: -16 + 16 = 0
0 + -14v = 40 + 16
-14v = 40 + 16

Combine like terms: 40 + 16 = 56
-14v = 56

Divide each side by '-14'.
v = -4

Simplifying
v = -4

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