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Radda [10]
3 years ago
5

8x + y = -16 -3x + y= -5

Mathematics
1 answer:
son4ous [18]3 years ago
8 0
<span>Solve for x,y by substitution 
8x-y=13
y=-8x+1
-------
Substitute for "y" and solve for "x"::
8x - (-8x+1) = 13

---
8x+8x-1 = 13
16x = 14
x = 7/8</span>
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