Can someone pls help me . Thank you so much .THIRD PROBLEM

asked Jul 13, 2023 184k views

5 votes

by Bamqf

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2 votes

We have the expression:

Adding 1 on both sides, we get:

$\begin{gathered} (F)/(-4)-1+1=-3+1 \\ (F)/(-4)=-2 \end{gathered}$

Multiplying by -4 on both sides:

$\begin{gathered} (F)/(-4)(-4)=-2(-4) \\ F=8 \end{gathered}$

Jan Marek answered Jul 18, 2023

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