Answer:
x + 3/4 + y - 1/3 = 1
x + y + 5/12 = 1
x + y = 7/12
2x-y = 12
y = -12+2x
x + (-12+2x) = 7/12
-12+3x = 7/12
3x = 151/12
x = 151/15
Explanation:
im not sure if this is right, just use mat hway to check
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