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10-12-2019
Mathematics

contestada

(X + 20) + 3x + 32= 180

Respuesta :

Yang100 Yang100

10-12-2019

Answer:

x=32

Step-by-step explanation:

(x+20)+3x+32=180

x+20+3x+32=180

4x+52=180

4x=180-52

4x=128

x=128/4

x=32

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