3 y + 7 = 28 3 y = 21 y = 7
3y+7=28 Change 7 to right 3y = 28 - 7 Do subtraction 3y = 21 Divide both sides by 3 y = 7 Get result
To solve for y in the equation 3 y + 7 = 28 , subtract 7 from both sides and then divide by 3. This results in y = 7 .
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•°• Hasil dari (2² + 3²) × 2 adalah 26.[tex] \\ \\ [/tex]Penjelasan dengan langkah-langkah:(2² + 3²) × 2= (4 + 9) × 2= 13 × 2= 26[tex]~[/tex][tex]__________________________________________________________________________________________[/tex][tex] \\ \\ [/tex] [tex]\blue{\boxed{\colorbox{skyblue}{\rm{- AvR}}}}[/tex]
[tex]( {2}^{2} + {3}^{2} ) \times 2 \\ = ((2 \times 2) + (3 \times 3) \times 2 \\ = (4 + 9) \times 2 \\ = 13 \times 2 \\ = 26[/tex]