x + y = 32 AND x - y = 20 SOLVE FOR X
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Answered by
8
x + y = 32
x - y = 20
[ Adding both equation ]
2x = 52
[ putting value of x in any equation ]
x - y = 20
26 - y = 20
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Answered by
0
Answer:
Step-by-step explanation:
Answer ->. x + y = 32. x - y = 20. Adding both equation. 2x = 52. x = 27. Now Substitute in second one,. 27 - y = 20. y = 7
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