7v-17=3(v-7)

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Solution for 7v-17=3(v-7) equation:


Simplifying
7v + -17 = 3(v + -7)

Reorder the terms:
-17 + 7v = 3(v + -7)

Reorder the terms:
-17 + 7v = 3(-7 + v)
-17 + 7v = (-7 * 3 + v * 3)
-17 + 7v = (-21 + 3v)

Solving
-17 + 7v = -21 + 3v

Solving for variable 'v'.

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

Add '-3v' to each side of the equation.
-17 + 7v + -3v = -21 + 3v + -3v

Combine like terms: 7v + -3v = 4v
-17 + 4v = -21 + 3v + -3v

Combine like terms: 3v + -3v = 0
-17 + 4v = -21 + 0
-17 + 4v = -21

Add '17' to each side of the equation.
-17 + 17 + 4v = -21 + 17

Combine like terms: -17 + 17 = 0
0 + 4v = -21 + 17
4v = -21 + 17

Combine like terms: -21 + 17 = -4
4v = -4

Divide each side by '4'.
v = -1

Simplifying
v = -1

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