-6v+4(2v-5)=-(-2v-7)

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Solution for -6v+4(2v-5)=-(-2v-7) equation:


Simplifying
-6v + 4(2v + -5) = -1(-2v + -7)

Reorder the terms:
-6v + 4(-5 + 2v) = -1(-2v + -7)
-6v + (-5 * 4 + 2v * 4) = -1(-2v + -7)
-6v + (-20 + 8v) = -1(-2v + -7)

Reorder the terms:
-20 + -6v + 8v = -1(-2v + -7)

Combine like terms: -6v + 8v = 2v
-20 + 2v = -1(-2v + -7)

Reorder the terms:
-20 + 2v = -1(-7 + -2v)
-20 + 2v = (-7 * -1 + -2v * -1)
-20 + 2v = (7 + 2v)

Add '-2v' to each side of the equation.
-20 + 2v + -2v = 7 + 2v + -2v

Combine like terms: 2v + -2v = 0
-20 + 0 = 7 + 2v + -2v
-20 = 7 + 2v + -2v

Combine like terms: 2v + -2v = 0
-20 = 7 + 0
-20 = 7

Solving
-20 = 7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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