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dimulka [17.4K]
2 years ago
5

Use the properties of equality to complete each proof. Given: 6x-2y =14; Prove: y = 3x - 7

Mathematics
2 answers:
sveticcg [70]2 years ago
8 0

Answer:

Step-by-step explanation:

6x - 2y = 14

x = (14 + 2y)/6

--------------------------

y = 3(14 + 2y)/6 - 7

y = (14 + 2y)/2 - 7

2y = 14 + 2y - 14

2y - 2y = 14 - 14

nikitadnepr [17]2 years ago
3 0

Answer:

below

Step-by-step explanation:

6x-2y=14

-2y=14-6x

y=-7+3x

but has in slope-intercept form, y = 3x - 7

both lines are equal

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