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Need help with these math prob

Need help with these math prob-example-1
User Dashnick
by
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2 Answers

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y + 1/4 = -3x - 3/2
3x + y = -3/2 - 1/4
3x + y = -6/4 - 1/4
3x + y = -7/4
User BlooB
by
8.1k points
3 votes
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 ← answer

User Alceu Costa
by
8.4k points

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