Solve 3x+4y=25 and 5x-6y=-9 by Elimination and Substitution Method

Solve 3x+4y=25 and 5x-6y=-9 by Elimination and Substitution Method Elimination Method 3x+4y=25 —-(i) 5x-6y=-9 —-(ii) Multiplying Equation (i) by 3 …

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