(7v*v)-48v-7=0

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Solution for (7v*v)-48v-7=0 equation:


Simplifying
(7v * v) + -48v + -7 = 0

Multiply v * v
(7v2) + -48v + -7 = 0

Reorder the terms:
-7 + -48v + (7v2) = 0

Solving
-7 + -48v + (7v2) = 0

Solving for variable 'v'.

Factor a trinomial.
(-1 + -7v)(7 + -1v) = 0

Subproblem 1

Set the factor '(-1 + -7v)' equal to zero and attempt to solve: Simplifying -1 + -7v = 0 Solving -1 + -7v = 0 Move all terms containing v to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -7v = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -7v = 0 + 1 -7v = 0 + 1 Combine like terms: 0 + 1 = 1 -7v = 1 Divide each side by '-7'. v = -0.1428571429 Simplifying v = -0.1428571429

Subproblem 2

Set the factor '(7 + -1v)' equal to zero and attempt to solve: Simplifying 7 + -1v = 0 Solving 7 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1v = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1v = 0 + -7 -1v = 0 + -7 Combine like terms: 0 + -7 = -7 -1v = -7 Divide each side by '-1'. v = 7 Simplifying v = 7

Solution

v = {-0.1428571429, 7}

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