7v-7=-4(v-1)

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Solution for 7v-7=-4(v-1) equation:


Simplifying
7v + -7 = -4(v + -1)

Reorder the terms:
-7 + 7v = -4(v + -1)

Reorder the terms:
-7 + 7v = -4(-1 + v)
-7 + 7v = (-1 * -4 + v * -4)
-7 + 7v = (4 + -4v)

Solving
-7 + 7v = 4 + -4v

Solving for variable 'v'.

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

Add '4v' to each side of the equation.
-7 + 7v + 4v = 4 + -4v + 4v

Combine like terms: 7v + 4v = 11v
-7 + 11v = 4 + -4v + 4v

Combine like terms: -4v + 4v = 0
-7 + 11v = 4 + 0
-7 + 11v = 4

Add '7' to each side of the equation.
-7 + 7 + 11v = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 11v = 4 + 7
11v = 4 + 7

Combine like terms: 4 + 7 = 11
11v = 11

Divide each side by '11'.
v = 1

Simplifying
v = 1

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