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2x - 3y = -7 y = 2x + 9 Please help me solve this step by step!! I believe this is substitution btw

2x - 3y = -7 y = 2x + 9 Please help me solve this step by step!! I believe this is substitution btw
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1 vote
2x - 3y = -7

y = 2x + 9

Please help me solve this step by step!! I believe this is substitution btw

User Alexkaessner
by
7.8k points

1 Answer

5 votes
Answer: (-5,-1)
Explanation: substitute the value of y and then solve the equation. Substitute the value of x and solve the equation.
User Shunyo
by
8.7k points
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