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

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


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

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

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

Combine like terms: -4 + 3 = -1
-1 + -1v = -2(-4 + v) + -7
-1 + -1v = (-4 * -2 + v * -2) + -7
-1 + -1v = (8 + -2v) + -7

Reorder the terms:
-1 + -1v = 8 + -7 + -2v

Combine like terms: 8 + -7 = 1
-1 + -1v = 1 + -2v

Solving
-1 + -1v = 1 + -2v

Solving for variable 'v'.

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

Add '2v' to each side of the equation.
-1 + -1v + 2v = 1 + -2v + 2v

Combine like terms: -1v + 2v = 1v
-1 + 1v = 1 + -2v + 2v

Combine like terms: -2v + 2v = 0
-1 + 1v = 1 + 0
-1 + 1v = 1

Add '1' to each side of the equation.
-1 + 1 + 1v = 1 + 1

Combine like terms: -1 + 1 = 0
0 + 1v = 1 + 1
1v = 1 + 1

Combine like terms: 1 + 1 = 2
1v = 2

Divide each side by '1'.
v = 2

Simplifying
v = 2

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