-3(v+5)=7v-4+4(2v+1)

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Solution for -3(v+5)=7v-4+4(2v+1) equation:


Simplifying
-3(v + 5) = 7v + -4 + 4(2v + 1)

Reorder the terms:
-3(5 + v) = 7v + -4 + 4(2v + 1)
(5 * -3 + v * -3) = 7v + -4 + 4(2v + 1)
(-15 + -3v) = 7v + -4 + 4(2v + 1)

Reorder the terms:
-15 + -3v = 7v + -4 + 4(1 + 2v)
-15 + -3v = 7v + -4 + (1 * 4 + 2v * 4)
-15 + -3v = 7v + -4 + (4 + 8v)

Reorder the terms:
-15 + -3v = -4 + 4 + 7v + 8v

Combine like terms: -4 + 4 = 0
-15 + -3v = 0 + 7v + 8v
-15 + -3v = 7v + 8v

Combine like terms: 7v + 8v = 15v
-15 + -3v = 15v

Solving
-15 + -3v = 15v

Solving for variable 'v'.

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

Add '-15v' to each side of the equation.
-15 + -3v + -15v = 15v + -15v

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

Combine like terms: 15v + -15v = 0
-15 + -18v = 0

Add '15' to each side of the equation.
-15 + 15 + -18v = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -18v = 0 + 15
-18v = 0 + 15

Combine like terms: 0 + 15 = 15
-18v = 15

Divide each side by '-18'.
v = -0.8333333333

Simplifying
v = -0.8333333333

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