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MaRussiya [10]
3 years ago
7

What’s the value of x

Mathematics
2 answers:
pshichka [43]3 years ago
4 0

Step-by-step explanation:

(7x-1)+(9x+5)=180 ( since its a straight line )

16x+4=180

x= 11

sertanlavr [38]3 years ago
3 0

7x -1 + 9x + 5 = 180

16x = 180 - 5 + 1

16x = 176

x = 176/16

x = 11

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