Mathematics, 07.05.2020 00:12 ehamilton3

Vanessa tried to solve an equation step by step.
\qquad\begin{aligned} -12&=4(f-6) \\ -12&=4f-24&\green{\text{Ste p } 1} \\ 12&=4f&\blue{\text{Step } 2} \\ 4&=f&\purple{\text{Step } 3} \end{aligned}
−12
−12
12
4

=4(f−6)
=4f−24
=4f
=f

Step 1
Step 2
Step 3

Find Vanessa's mistake.

Answers: 1

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Vanessa tried to solve an equation step by step.
\qquad\begin{aligned} -12&=4(f-6) \\ -12&...

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