solve the trial and error method.xby3 +5=7
mahichhabra:
as x/3 + 5 = 7. x should be multiple of 3. so put one by one multiple of 3. filling x= 3. we get 6. next we fill x= 6. we get our answer 7
pls how to solve
pls i dint get u pls solve how to do sum
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x/3+5=7
x/3=7-5
x/3=2
x=2×3
x=6
x/3=7-5
x/3=2
x=2×3
x=6
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