chrisymond2406 chrisymond2406

26-10-2019
Mathematics

contestada

Find the value of x:

Find the value of x class=

Respuesta :

KurdishPotato KurdishPotato

26-10-2019

Answer:

51

Step-by-step explanation:

78 + 2x = 180

2x = 180 - 78

2x = 102

x = 51

Answer Link

BlueOrnage BlueOrnage

26-10-2019

Answer:

x = 25.5

Step-by-step explanation:

2x + x + x + 78 = 180

4x + 78 = 180

4x = 102

x = 25.5

Answer Link

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