Posted by **SuckAtmath** on Thursday, October 27, 2011 at 10:26am.

8y + 7x = -25

(b) Find three solutions of the equation.

(2, -39/8), (4, -53/8), (6, -67/8)

(2, 11/8), (4, -53/8), (6, -67/8)

(2, 39/8), (4, 53/8), (6, 67/8)

(2, -39/8), (4, -53/8), (6, 34/25)

- Algebra -
**Jai**, Thursday, October 27, 2011 at 10:36am
at x = 2

8y + 7*2 = -25

8y = -25 - 14

y = -39/8

at x = 4

8y + 7*4 = -25

8y = -25 - 28

y = -53/8

at x = 6

8y + 7*6 = -25

8y = -25 - 42

y = -67/8

thus it's

(2, -39/8), (4, -53/8), (6, -67/8)

hope this helps~ :)

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