-7v(2f+6)=31

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Solution for -7v(2f+6)=31 equation:


Simplifying
-7v(2f + 6) = 31

Reorder the terms:
-7v(6 + 2f) = 31
(6 * -7v + 2f * -7v) = 31

Reorder the terms:
(-14fv + -42v) = 31
(-14fv + -42v) = 31

Solving
-14fv + -42v = 31

Solving for variable 'f'.

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

Add '42v' to each side of the equation.
-14fv + -42v + 42v = 31 + 42v

Combine like terms: -42v + 42v = 0
-14fv + 0 = 31 + 42v
-14fv = 31 + 42v

Divide each side by '-14v'.
f = -2.214285714v-1 + -3

Simplifying
f = -2.214285714v-1 + -3

Reorder the terms:
f = -3 + -2.214285714v-1

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