Solve for x and y 3x+5y=12 3x-5y+18
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Step-by-step explanation:
Raosahab044:
Galat hai bete
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Step-by-step explanation:
3x+5y=12. (equation1). 3x-5y=-18. (equation2). add equation1 and equation2. 6x=-6. x=-1. (put in equation2). y=3
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