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18 votes
Y=3x-7 complete the missing value in the solution to the equation (1,

User Fowlduck
by
3.7k points

1 Answer

12 votes

Answer: (1, -4) or y = -4

Explanation:

Given:

y = 3x - 7

Plug in the value of 1 for x - given to us by "(1, ?)

y = 3x - 7

y = 3(1) - 7

Multiply:

y = 3 - 7

Subtract:

y = -4

y = -4

User Ben Luk
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4.0k points