-2(7v-9)+7v=3(v+1)

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Solution for -2(7v-9)+7v=3(v+1) equation:


Simplifying
-2(7v + -9) + 7v = 3(v + 1)

Reorder the terms:
-2(-9 + 7v) + 7v = 3(v + 1)
(-9 * -2 + 7v * -2) + 7v = 3(v + 1)
(18 + -14v) + 7v = 3(v + 1)

Combine like terms: -14v + 7v = -7v
18 + -7v = 3(v + 1)

Reorder the terms:
18 + -7v = 3(1 + v)
18 + -7v = (1 * 3 + v * 3)
18 + -7v = (3 + 3v)

Solving
18 + -7v = 3 + 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.
18 + -7v + -3v = 3 + 3v + -3v

Combine like terms: -7v + -3v = -10v
18 + -10v = 3 + 3v + -3v

Combine like terms: 3v + -3v = 0
18 + -10v = 3 + 0
18 + -10v = 3

Add '-18' to each side of the equation.
18 + -18 + -10v = 3 + -18

Combine like terms: 18 + -18 = 0
0 + -10v = 3 + -18
-10v = 3 + -18

Combine like terms: 3 + -18 = -15
-10v = -15

Divide each side by '-10'.
v = 1.5

Simplifying
v = 1.5

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