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Of equations to answer the questions. 2x + 3y = 3 y = 8 - 3x The value of y from the second equation is substituted back into the first equation. What is the resulting eq What i…

Of equations to answer the questions. 2x + 3y = 3 y = 8 - 3x The value of y from the second equation is substituted back into the first equation. What is the resulting eq What i…
asked 40.7k views
23 votes
Of equations to answer the questions.

2x + 3y = 3
y = 8 - 3x
The value of y from the second equation is substituted back into the first equation. What is the resulting eq
What is the value of x?
What is the value of y?
Da

Of equations to answer the questions. 2x + 3y = 3 y = 8 - 3x The value of y from the-example-1
asked
User Metadaddy
by
7.7k points

1 Answer

11 votes
2x + 3(8 - 3x) = 3
2x + 24 -9x = 3
-7x = -21
x = 3

y = 8 - 3x
y = 8 - 3(3)
y = 8-9
y = -1

Check the math:
2(3) + 3(-1) = 6 - 3 = 3
answered
User Brendon Muir
by
8.3k points
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