KUIZZZ PESTA JADI BBJika diketahui 7x + 7! = 14! tentukan lah nilai dari ¾x!
7x + 7! = 14!
7x + 7! = 87.178.291.200
7x = 87.178.291.200 – 7!
7x = 87.178.291.200 – 5040
7x = 87.178.286.160
x = 87.178.286.160/7
x = 12.454.040.880
3/4x
= 3/4 × 12.454.040.880
= 0,75 × 12.454.040.880
= 9.340.530.660
Jawaban:
7x + 7! = 14!
7x + 5.040 = 87.178.291.200
7x = 87.178.286.160
x = 87.178.286.160/7
x = 12.454.040.880
n = 3/4.x
n = 3/4 × 12.454.040.880
n = 37.362.122.640/4
n = 9.340.530.660