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Complete the solution of the equation. Find the value of y when x equals -20 x+3y=7
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5 votes
Complete the solution of the equation. Find the value of y when x equals -20 x+3y=7

User Jamelia
by
4.4k points

1 Answer

3 votes

Answer:

y = 9

Explanation:

x + 3y = 7

x = -20

-20 + 3y = 7

3y = 27

y = 9

User Eric Chuang
by
4.0k points
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