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

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


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

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

Reorder the terms:
-7 + -7v = -2(-4 + 3v) + 5v
-7 + -7v = (-4 * -2 + 3v * -2) + 5v
-7 + -7v = (8 + -6v) + 5v

Combine like terms: -6v + 5v = -1v
-7 + -7v = 8 + -1v

Solving
-7 + -7v = 8 + -1v

Solving for variable 'v'.

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

Add 'v' to each side of the equation.
-7 + -7v + v = 8 + -1v + v

Combine like terms: -7v + v = -6v
-7 + -6v = 8 + -1v + v

Combine like terms: -1v + v = 0
-7 + -6v = 8 + 0
-7 + -6v = 8

Add '7' to each side of the equation.
-7 + 7 + -6v = 8 + 7

Combine like terms: -7 + 7 = 0
0 + -6v = 8 + 7
-6v = 8 + 7

Combine like terms: 8 + 7 = 15
-6v = 15

Divide each side by '-6'.
v = -2.5

Simplifying
v = -2.5

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