Solved on Sep 13, 2023

Solve for the value of nn that makes the equation 6n2(4n+7)+4=26 n-2(4 n+7)+4=-2 true.

STEP 1

Assumptions1. The equation is 6n(4n+7)+4=6n -(4n +7) +4 = - . We looking for the value of that makes the equation true3. The possible values ofn$ are $-$, $-4$, , and 66
First, we need simplify the equation. We can this by distributing the $$ to the terms inside parentheses.
6n(4n+)+4=6n -(4n +) +4 = -6n4n7+46n -*4n -*7 +4 -Now, simplify the multiplication6n814+46n -8 -14 +4 -4Combine like terms.
-n -10 -$$Next, we need isolate $n$ on one of the equation. We can this by adding $10$ both sides of the equation.
-n - +10 = -10$$implify the equation.
-n =87Finally, to solve for nn, divide both sides of the equation by-$.
n=8/n =8 / -8Calculate the of nn.
n=4n = -4The value of nn that makes equation true is 4-4.

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