13z + 20 – 4 = 14z + 2z = …​​​

By Posted on

13z + 20 – 4 = 14z + 2z = …​​​

Jawaban:

SPLSV

13z + 20 – 4 = 14z + 2

13z + 16 = 14z + 2

13z – 14z = 2 – 16

-z = -14

z = 14

z = 14

Penjelasan:

13z + 20 – 4 = 14z + 2

13z + 16 = 14z + 2

13z – 14z = 2 – 16

-z = -14

z = 14