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

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


Simplifying
40 + -1v = -5(7v + -8) + v

Reorder the terms:
40 + -1v = -5(-8 + 7v) + v
40 + -1v = (-8 * -5 + 7v * -5) + v
40 + -1v = (40 + -35v) + v

Combine like terms: -35v + v = -34v
40 + -1v = 40 + -34v

Add '-40' to each side of the equation.
40 + -40 + -1v = 40 + -40 + -34v

Combine like terms: 40 + -40 = 0
0 + -1v = 40 + -40 + -34v
-1v = 40 + -40 + -34v

Combine like terms: 40 + -40 = 0
-1v = 0 + -34v
-1v = -34v

Solving
-1v = -34v

Solving for variable 'v'.

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

Add '34v' to each side of the equation.
-1v + 34v = -34v + 34v

Combine like terms: -1v + 34v = 33v
33v = -34v + 34v

Combine like terms: -34v + 34v = 0
33v = 0

Divide each side by '33'.
v = 0

Simplifying
v = 0

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