-(8-9v)=-5(4-2v)

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Solution for -(8-9v)=-5(4-2v) equation:


Simplifying
-1(8 + -9v) = -5(4 + -2v)
(8 * -1 + -9v * -1) = -5(4 + -2v)
(-8 + 9v) = -5(4 + -2v)
-8 + 9v = (4 * -5 + -2v * -5)
-8 + 9v = (-20 + 10v)

Solving
-8 + 9v = -20 + 10v

Solving for variable 'v'.

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

Add '-10v' to each side of the equation.
-8 + 9v + -10v = -20 + 10v + -10v

Combine like terms: 9v + -10v = -1v
-8 + -1v = -20 + 10v + -10v

Combine like terms: 10v + -10v = 0
-8 + -1v = -20 + 0
-8 + -1v = -20

Add '8' to each side of the equation.
-8 + 8 + -1v = -20 + 8

Combine like terms: -8 + 8 = 0
0 + -1v = -20 + 8
-1v = -20 + 8

Combine like terms: -20 + 8 = -12
-1v = -12

Divide each side by '-1'.
v = 12

Simplifying
v = 12

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