Step-by-step explanation:
✧ [tex] \underline{ \underline{ \large{ \tt{S \: O \: L\:U\: T \: I \: O\: N}}}} : [/tex]
☪ [tex] \large{ \sf{12.8 = 4u}}[/tex]
~Swap the sides of the equation :
⇾ [tex] \large{ \sf{4u = 12.8}}[/tex]
~Here , we need to think about how to remove the coefficient 4. Since , the opposite of multiplication is division , divide both sides by 4
⇾ [tex] \large{ \sf{ \frac{4u}{u} = \frac{12.8}{4}}} [/tex]
⇾ [tex] \large{ \sf{u = \boxed{ \sf{3.2}}}}[/tex]
⟿ [tex] \huge{ \boxed{ \boxed{ \large{ \text{Our \: Final \: Answer }: \underline{ \boxed{ \bold{ \text{u = 3.2}}}}}}}}[/tex]
Hope I helped ! ツ
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⭒ [tex] \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}}[/tex] !! ✎
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