-386=7(8v-7)-1

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Solution for -386=7(8v-7)-1 equation:


Simplifying
-386 = 7(8v + -7) + -1

Reorder the terms:
-386 = 7(-7 + 8v) + -1
-386 = (-7 * 7 + 8v * 7) + -1
-386 = (-49 + 56v) + -1

Reorder the terms:
-386 = -49 + -1 + 56v

Combine like terms: -49 + -1 = -50
-386 = -50 + 56v

Solving
-386 = -50 + 56v

Solving for variable 'v'.

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

Add '-56v' to each side of the equation.
-386 + -56v = -50 + 56v + -56v

Combine like terms: 56v + -56v = 0
-386 + -56v = -50 + 0
-386 + -56v = -50

Add '386' to each side of the equation.
-386 + 386 + -56v = -50 + 386

Combine like terms: -386 + 386 = 0
0 + -56v = -50 + 386
-56v = -50 + 386

Combine like terms: -50 + 386 = 336
-56v = 336

Divide each side by '-56'.
v = -6

Simplifying
v = -6

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