3(5×-7)-2(9×-11)=10.find the value of x
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3(5×-7)-2(9×-11)=10
15x - 21 - 18x + 22 = 10
-3x + 1 = 10
-3x = 9
x = 9/(-3)
x = -3 Ans
Hope This helps ☺️
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