Diketahui:4h – 5 = –25Tentukan:a. Nilai hb. 2 + (h – 2h) – 2.......We shall fight till the end.​

erickabrownulv – February 04, 2023

Diketahui:
4h – 5 = –25

Tentukan:
a. Nilai h
b. 2 + (h – 2h) – 2

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We shall fight till the end.​

Penjelasan dengan langkah-langkah:

Diketahui:

4h – 5 = –25

Tentukan:

a. Nilai h

4h – 5 = –25

4h = - 25 + 5

4h = -20

h = -20 ÷ 4

h = -5

b. 2 + (h – 2h) – 2

= 2 + (-5 - 2(-5)) - 2

= 2 + (-5 + 10) - 2

= 2 + 5 - 2

= 7 - 2

= 5

Diketahui:

4h – 5 = –25

Tentukan:

a. Nilai h

b. 2 + (h – 2h) – 2

A)

4h – 5 = –25

4h = -25 + 5

4h = -20

h = -20/4

h = -5

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B)

2 + (h – 2h) – 2 = .....

= 2 + (-5) – 2(-5) – 2

= 2 + (-5) – (-10) – 3

= 2 + (-5) + 10) – 3

= 2 + 5 – 3

= 7 - 3

= 5

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