;-; Affhh iyhh? :v 100x + 200x – 50x = …x ➝ 10
Penyelesaian
100x + 200x – 50x
x ➝ 10
100x + 200x – 50x
= 100(10) + 200(10) – 50(10)
= 1.000 + 2.000 – 500
= 3.000 – 500
= 2.500
100x + 200x – 10x
x = 10
= 100(10) + 200(10) – 50(10)
= ( 100 × 10 ) + ( 200 × 10 ) – ( 50 × 10 )
= 1.000 + 2.000 – 500
= 3.000 – 500
= 2.500