blackbird914
blackbird914
01-09-2017
Mathematics
contestada
need help with these math prob
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choixongdong
choixongdong
01-09-2017
y + 1/4 = -3x - 3/2
3x + y = -3/2 - 1/4
3x + y = -6/4 - 1/4
3x + y = -7/4
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Banabanana
Banabanana
01-09-2017
y + 1/4 = -3(x + 1/2)
y + 1/4 = -3x - 3/2
multiply both sides by 4 to get rid of the fractions:
4y + 1 = -12x - 6
12x + 4y = -6 - 1
12x + 4y = -7
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