-3(v-5)=-7v+7

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Solution for -3(v-5)=-7v+7 equation:


Simplifying
-3(v + -5) = -7v + 7

Reorder the terms:
-3(-5 + v) = -7v + 7
(-5 * -3 + v * -3) = -7v + 7
(15 + -3v) = -7v + 7

Reorder the terms:
15 + -3v = 7 + -7v

Solving
15 + -3v = 7 + -7v

Solving for variable 'v'.

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

Add '7v' to each side of the equation.
15 + -3v + 7v = 7 + -7v + 7v

Combine like terms: -3v + 7v = 4v
15 + 4v = 7 + -7v + 7v

Combine like terms: -7v + 7v = 0
15 + 4v = 7 + 0
15 + 4v = 7

Add '-15' to each side of the equation.
15 + -15 + 4v = 7 + -15

Combine like terms: 15 + -15 = 0
0 + 4v = 7 + -15
4v = 7 + -15

Combine like terms: 7 + -15 = -8
4v = -8

Divide each side by '4'.
v = -2

Simplifying
v = -2

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