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6 votes
6 votes
Find the value of x.
2x420
3x+10

Find the value of x. 2x420 3x+10-example-1
User Jason Larke
by
2.4k points

1 Answer

19 votes
19 votes

Answer:

2x+20+3x+10 = 180 (int. angles, parallel)

5x+30 = 180

5x=150

x=30

User Ardal
by
2.7k points