-40=8(v-1)

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Solution for -40=8(v-1) equation:


Simplifying
-40 = 8(v + -1)

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

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

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

Add '40' to each side of the equation.
-40 + 40 + -8v = -8 + 40

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

Combine like terms: -8 + 40 = 32
-8v = 32

Divide each side by '-8'.
v = -4

Simplifying
v = -4

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