c.2x + 8/3 - 4 (2 - 3) (2x - 2)/8 = 13
[tex] \huge{ \mathfrak{ \color{green}{jawaban}}}[/tex]
[tex]x = \frac{3}{9} [/tex]
[tex] \huge{ \mathfrak{ \color{blue}{penjelasan}}}[/tex]
2x + 8/3 - 4 ( 2 - 3) ( 2x - 2) ÷ 8 = 13
=2x + 8/3 - 4 × ( -1 ) ( 2x - 2 ) ÷ 8 = 13
=2x + 8/3 + 4 × 1 ( 2x - 2 ) ÷ 8 = 13
=2x + 8/3 + 4 ( 2x - 2 ) ÷ 8 = 13
=2x + 8/3 + 4 ( 2x - 2 ) = 13
————
8
=2x + 8/3 + ( 2x - 2) = 13
————
2
=2x + 8/3 + 2 ( x - 1 ) = 13
————
2
=2x + 8/3 + x - 1 = 13
=2x + x + 8/3 - 1 = 13
=3x + 5/3 = 13
=3x = 13 - 5/3
=3x = 34/3
= x = 34/3 × 1/3
= x = 34/9
Penjelasan dengan langkah-langkah:
persamaan linear satu variabel..
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