A bank requires a four-digit access code for each account. The access code is generated using the digits 0–9, and the digits can
2 answers:
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Given:
The equation is
To find:
The simpler equivalent form and solve the given equation.
Solution:
We have,
It can be written as
Multiply both sides by 7.
Divide both sides by 3.
Therefore, the simpler equivalent form of the given equation is and the solution is x=4.