Question: For the following exercises, solve each system by substitution. 3 x + 5y = 9 30x + 50y = -90
For the following exercises, solve each system by substitution.

3 x + 5y = 9 30x + 50y = -90
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I will solve by substitution 3x5y930x50y90 Step Solve 3x5y... View full answer
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