-7(v+3)+2v=45

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Solution for -7(v+3)+2v=45 equation:


Simplifying
-7(v + 3) + 2v = 45

Reorder the terms:
-7(3 + v) + 2v = 45
(3 * -7 + v * -7) + 2v = 45
(-21 + -7v) + 2v = 45

Combine like terms: -7v + 2v = -5v
-21 + -5v = 45

Solving
-21 + -5v = 45

Solving for variable 'v'.

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

Add '21' to each side of the equation.
-21 + 21 + -5v = 45 + 21

Combine like terms: -21 + 21 = 0
0 + -5v = 45 + 21
-5v = 45 + 21

Combine like terms: 45 + 21 = 66
-5v = 66

Divide each side by '-5'.
v = -13.2

Simplifying
v = -13.2

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