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3 years ago

Solve for x. 9 2x-111 X = [?]

Mathematics

2 answers:

VashaNatasha [74]3 years ago

5 0

Answer:

x=94

Step-by-step explanation:

I hope I'm correct. Here's my explanation: x+9 and 2x-111 would equal 180, hence the line (supplementary). So x+9+2x-111=180

x=94

hope this helps.

AlekseyPX3 years ago

3 0

Step-by-step explanation:

x+9=2x-111( being corresponding angles )

x=2x-111-9

x-2x=-120

-x=-120

x=120

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