Question

slove the equation by elimination method 2x+y=10 and 3x-y=5​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

2x+y=10 [1]

3x-y=5 [2]

Subtracting[2]from[1]

2x+y=10

3x-y=5

----------------

5x=15

x=15/5

x=3 [3]

Substituting [3] in [1]

2x+y=10

2(3)+y=10

6+y=10

y=10-6

y=4