-5(v+4)+2v+5=7v+7

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Solution for -5(v+4)+2v+5=7v+7 equation:


Simplifying
-5(v + 4) + 2v + 5 = 7v + 7

Reorder the terms:
-5(4 + v) + 2v + 5 = 7v + 7
(4 * -5 + v * -5) + 2v + 5 = 7v + 7
(-20 + -5v) + 2v + 5 = 7v + 7

Reorder the terms:
-20 + 5 + -5v + 2v = 7v + 7

Combine like terms: -20 + 5 = -15
-15 + -5v + 2v = 7v + 7

Combine like terms: -5v + 2v = -3v
-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 = -10v
-15 + -10v = 7 + 7v + -7v

Combine like terms: 7v + -7v = 0
-15 + -10v = 7 + 0
-15 + -10v = 7

Add '15' to each side of the equation.
-15 + 15 + -10v = 7 + 15

Combine like terms: -15 + 15 = 0
0 + -10v = 7 + 15
-10v = 7 + 15

Combine like terms: 7 + 15 = 22
-10v = 22

Divide each side by '-10'.
v = -2.2

Simplifying
v = -2.2

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