Math, asked by ashkale14, 10 months ago

Solve by elimination
5m-3n=19;m-6n=-7

Answers

Answered by simmi6732

Answer:

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Answered by OoINTROVERToO

Step-by-step explanation:

5m - 3n = 19 m - 6n = -7

10m - 6n = 38 m - 6n = -7

SUBTRACT

10m - 6n - (m - 6n) = 38 - (-7)

10m - 6n - m + 6n = 38 + 7

9m = 45

m = 5

5 - 6n = -7

6n = 12

n = 2

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