Answer:
3x+33=180
x=49
Step-by-step explanation:
3x and 33 form a straight line so they add to 180
Subtract 33 from each side
3x+33-33=180-33
3x = 147
Divide each side by 3
3x/3 =147/3
[tex]x = 49 \: \: degrees[/tex]
[tex]3x + 33 =1 80 \\ 3x = 180 - 33 \\ 3x = 147 \\ \frac{3x}{3} = \frac{147}{3} \\ x = 49 \: \: degrees[/tex]
hope this helps
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