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

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


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

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

Reorder the terms:
15 + -7v + 5v = 7

Combine like terms: -7v + 5v = -2v
15 + -2v = 7

Solving
15 + -2v = 7

Solving for variable 'v'.

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

Add '-15' to each side of the equation.
15 + -15 + -2v = 7 + -15

Combine like terms: 15 + -15 = 0
0 + -2v = 7 + -15
-2v = 7 + -15

Combine like terms: 7 + -15 = -8
-2v = -8

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

Simplifying
v = 4

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