Berapakah besar nilai x pada gambar berikut 8x 5 4x 37

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Jawaban:

(4x + 37) + (8x + 5) = 180

4x + 8x + 37 + 5 = 180

12x + 42 = 180

12x = 180 - 42

12x = 138

x = 138/12 = 11,5

brainlybachelor7 brainlybachelor7

Penjelasan dengan langkah-langkah:

Berpelurus = 180

Menentukan nilai x

4x + 37 + 8x + 5 = 180

12x + 42 = 180

12x = 180 - 42

12x = 138

x = 11,5

☆Brainlybachelor7