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konstantin123 [22]
3 years ago
9

Find the value of y.

Mathematics
2 answers:
Murrr4er [49]3 years ago
7 0
I don't feel like working it out/ maybe someone will give you the answer/ but basically you would set
(3y + 1)
and add it to
(8x - 61)
to equal 180( which is the degree of a line
so it looks like this:
(3y + 1) + (8x - 61) = 180
and then solve( tell me if you need more clarification)
charle [14.2K]3 years ago
3 0

8x-61 = 6x-13

Move Variable Term

8x-61= 6x-13

-6x       -6x

2x-61= -13

   +61  +61

Move Constant Term

2x=48

Undo Multiplication with division

48/2= 14   x=14

3y+1+8x-61=180

Combine Like terms

3y+8x-60=180

Move Constant Term(add 60)

3y+8x=140

Move Variable Terms

140/8=17.5

17.5/3= 5.83333333



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