4(4v-2)=-9v-3(7-4v)

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Solution for 4(4v-2)=-9v-3(7-4v) equation:


Simplifying
4(4v + -2) = -9v + -3(7 + -4v)

Reorder the terms:
4(-2 + 4v) = -9v + -3(7 + -4v)
(-2 * 4 + 4v * 4) = -9v + -3(7 + -4v)
(-8 + 16v) = -9v + -3(7 + -4v)
-8 + 16v = -9v + (7 * -3 + -4v * -3)
-8 + 16v = -9v + (-21 + 12v)

Reorder the terms:
-8 + 16v = -21 + -9v + 12v

Combine like terms: -9v + 12v = 3v
-8 + 16v = -21 + 3v

Solving
-8 + 16v = -21 + 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.
-8 + 16v + -3v = -21 + 3v + -3v

Combine like terms: 16v + -3v = 13v
-8 + 13v = -21 + 3v + -3v

Combine like terms: 3v + -3v = 0
-8 + 13v = -21 + 0
-8 + 13v = -21

Add '8' to each side of the equation.
-8 + 8 + 13v = -21 + 8

Combine like terms: -8 + 8 = 0
0 + 13v = -21 + 8
13v = -21 + 8

Combine like terms: -21 + 8 = -13
13v = -13

Divide each side by '13'.
v = -1

Simplifying
v = -1

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