4x-7=9 from method of balancing
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Answer:
4x - 7 = 9
or, 4x = 9+7 = 16
or, x = 16/4 = 4.
so the value of x is 4.
to check:-
4(4) -7 = 16-7 = 9(LHS)
9(RHS)
so here LHS = RHS , so x = 4.
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