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

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


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

Reorder the terms:
-2v + 7(-4 + v) = 7
-2v + (-4 * 7 + v * 7) = 7
-2v + (-28 + 7v) = 7

Reorder the terms:
-28 + -2v + 7v = 7

Combine like terms: -2v + 7v = 5v
-28 + 5v = 7

Solving
-28 + 5v = 7

Solving for variable 'v'.

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

Add '28' to each side of the equation.
-28 + 28 + 5v = 7 + 28

Combine like terms: -28 + 28 = 0
0 + 5v = 7 + 28
5v = 7 + 28

Combine like terms: 7 + 28 = 35
5v = 35

Divide each side by '5'.
v = 7

Simplifying
v = 7

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