-5v-40=-7(v+4)

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Solution for -5v-40=-7(v+4) equation:


Simplifying
-5v + -40 = -7(v + 4)

Reorder the terms:
-40 + -5v = -7(v + 4)

Reorder the terms:
-40 + -5v = -7(4 + v)
-40 + -5v = (4 * -7 + v * -7)
-40 + -5v = (-28 + -7v)

Solving
-40 + -5v = -28 + -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.
-40 + -5v + 7v = -28 + -7v + 7v

Combine like terms: -5v + 7v = 2v
-40 + 2v = -28 + -7v + 7v

Combine like terms: -7v + 7v = 0
-40 + 2v = -28 + 0
-40 + 2v = -28

Add '40' to each side of the equation.
-40 + 40 + 2v = -28 + 40

Combine like terms: -40 + 40 = 0
0 + 2v = -28 + 40
2v = -28 + 40

Combine like terms: -28 + 40 = 12
2v = 12

Divide each side by '2'.
v = 6

Simplifying
v = 6

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