Question

x+1/2 +y-2/3=9
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Answer 1

Step-by-step explanation:

x + 1/2 +y -2/3 = 9

2x +1/2 + 3y - 2/ 3 = 9

6x +3 + 6y - 4 /6 = 9

6x +6y -1 = 9 ×6

6x + 6y = 9 × 6 + 1

6( x+y ) = 9×6+1

x + y = 9 ×6+1/6

x+ y = 9 +1

x + y = 10